patented-knife

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Kershaw 1415 Patented Misdirect Folding Knife
Kershaw 1415 Patented Misdirect Folding Knife

$30.00

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Medallion Patent 325 8" Knives Set of 2, Monogrammed
Medallion Patent 325 8" Knives Set of 2, Monogrammed

$295.00

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Starr & Marcus Patent 325 Sterling Silver 7 5/8" Knife
Starr & Marcus Patent 325 Sterling Silver 7 5/8" Knife

$125.00

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Victorinox SwissTool NOS PATENT PENDING
Victorinox SwissTool NOS PATENT PENDING

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1954 Patent Imperial Prov USA “MYSTERY TRICK” ALL Stainless 1-Blade Pocket Knife
1954 Patent Imperial Prov USA “MYSTERY TRICK” ALL Stainless 1-Blade Pocket Knife

$12.50

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#4 Ranger 3 Blade Pocket Knife 1967  Providence USA Has Patent Date
#4 Ranger 3 Blade Pocket Knife 1967 Providence USA Has Patent Date

$12.99

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1870s Cigar Box Opener Knife & Hammer Based on Leonard Holtzscheiter 1868 Patent
1870s Cigar Box Opener Knife & Hammer Based on Leonard Holtzscheiter 1868 Patent

$125.00

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Vintage Advertising Folding Utility Knife Patented Made in USA
Vintage Advertising Folding Utility Knife Patented Made in USA

$6.80

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Antique 1906 William F. Watson Patented Liner Lock Folding Pocket Knife
Antique 1906 William F. Watson Patented Liner Lock Folding Pocket Knife

$159.99

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#12 Silver Color 2 Blade Pocket Knife Patent 2176637
#12 Silver Color 2 Blade Pocket Knife Patent 2176637

$12.99

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Robeson Shuredge Rochester NY USA single blade with nail file. Patent 128521.
Robeson Shuredge Rochester NY USA single blade with nail file. Patent 128521.

$30.00

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1942 Patent 3-1/8” Hammer Brand MYSTERY TRICK 1Bld Faux Pearl Foldn Pocket KNIFE
1942 Patent 3-1/8” Hammer Brand MYSTERY TRICK 1Bld Faux Pearl Foldn Pocket KNIFE

$15.00

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CRKT Li'l Guppie Knife H 9070 Tool Wrench with Pocket Clip US Patent
CRKT Li'l Guppie Knife H 9070 Tool Wrench with Pocket Clip US Patent

$26.35

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Vintage Patent 2297855 USA made 2 Blade Folding Pocket Knife
Vintage Patent 2297855 USA made 2 Blade Folding Pocket Knife

$9.99

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NEW 1954 Patent No. 7-5/8” open Imperial Prov USA 2-Bld Pocket “FISHING” Knife
NEW 1954 Patent No. 7-5/8” open Imperial Prov USA 2-Bld Pocket “FISHING” Knife

$22.00

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IMPERIAL Patent (Prov. RI) 1" Single Blade Tiny Pocket Knife 1.5" VINTAGE Shell
IMPERIAL Patent (Prov. RI) 1" Single Blade Tiny Pocket Knife 1.5" VINTAGE Shell

$21.00

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Carolina Knife & Tool  Multi-Tool With Sheath Patent 5142721 5212844 USA
Carolina Knife & Tool Multi-Tool With Sheath Patent 5142721 5212844 USA

$15.00

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Vintage HAMMER BRAND 2-Blade Pocket Folding Knife; Patent Number 2170535
Vintage HAMMER BRAND 2-Blade Pocket Folding Knife; Patent Number 2170535

$16.96

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Vintage R. Watrous Dec 15, 1857 Patent 8" Adjustable Handle Drawknife Tool
Vintage R. Watrous Dec 15, 1857 Patent 8" Adjustable Handle Drawknife Tool

$50.00

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The Cheese Knife with Drafted Blade Patented Blade Yellow Made In USA New Sealed
The Cheese Knife with Drafted Blade Patented Blade Yellow Made In USA New Sealed

$18.00

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Vintage Hammer Brand USA 2 Blade Jack Folding Pocket Knife w /Patent NO's-VG
Vintage Hammer Brand USA 2 Blade Jack Folding Pocket Knife w /Patent NO's-VG

$12.00

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"RARE" NEW GERBER GATOR II Lockback  2005 SHOT Show + Sheath  - Made in USA
"RARE" NEW GERBER GATOR II Lockback 2005 SHOT Show + Sheath - Made in USA

$69.99

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Kershaw JEEP Pocket Knife Patent Pending KAI 2.75"
Kershaw JEEP Pocket Knife Patent Pending KAI 2.75"

$100.00

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VINTAGE CAMILLUS TRAPPER 716 PATENTED FOLDING KNIFE W SHEATH
VINTAGE CAMILLUS TRAPPER 716 PATENTED FOLDING KNIFE W SHEATH

$189.99

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EKA Sweden Patented 2-Tool 2" Flat Pocket Knife Wharncliffe + KALMAR Advertising
EKA Sweden Patented 2-Tool 2" Flat Pocket Knife Wharncliffe + KALMAR Advertising

$28.00

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RARE combination pen/knife L. F. STANDISH Patent 80,780 dated August 4, 1868
RARE combination pen/knife L. F. STANDISH Patent 80,780 dated August 4, 1868

$75.00

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Vintage Pocket Folding knives "Pick Your Knife"
Vintage Pocket Folding knives "Pick Your Knife"

$19.95

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Vintage ANVIL PROV. U.S.A. Patent# 3,317.996 Stockman Pocket Knife
Vintage ANVIL PROV. U.S.A. Patent# 3,317.996 Stockman Pocket Knife

$24.99

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(11) Official Patent Office Copies made ~1906 Knife Cutlery Tang Handles P1043A
(11) Official Patent Office Copies made ~1906 Knife Cutlery Tang Handles P1043A

$199.95

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Swiss Army knife Wenger TRAVELER Patent 85mm RED
Swiss Army knife Wenger TRAVELER Patent 85mm RED

$21.47

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Vintage Hammer Brand 2 Blade Folding Pocket Knife Patent #2037943 USA
Vintage Hammer Brand 2 Blade Folding Pocket Knife Patent #2037943 USA

$16.00

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Vintage Imperial Pocket Knife With Patent Numbers
Vintage Imperial Pocket Knife With Patent Numbers

$19.99

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VTG Patent 1967 Colonial USA 2-Blade Electrician Pocket Knife - Good Snap (A-1)
VTG Patent 1967 Colonial USA 2-Blade Electrician Pocket Knife - Good Snap (A-1)

$22.00

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Vintage Imperial 2 Blade Folding Pocket Knife - OLD - Patent Numbers
Vintage Imperial 2 Blade Folding Pocket Knife - OLD - Patent Numbers

$19.99

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Vintage Imperial 2 Blade Pocket Knife 1946-1956 w/ Patent no's-VG
Vintage Imperial 2 Blade Pocket Knife 1946-1956 w/ Patent no's-VG

$29.00

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1870s Cigar Box Opener Knife & Hammer Based on Leonard Holtzscheiter 1868 Patent
1870s Cigar Box Opener Knife & Hammer Based on Leonard Holtzscheiter 1868 Patent

$125.00

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Vintage Unknown Maker 2 Blade Pocket knife w/ Patent No's
Vintage Unknown Maker 2 Blade Pocket knife w/ Patent No's

$8.00

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patent patented DRAW KNIFE CARPENTER WOODWORKING Guides
patent patented DRAW KNIFE CARPENTER WOODWORKING Guides

$50.00

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Vintage Gerber Multi Tool Bluntnose MP600 multiplier Patent
Vintage Gerber Multi Tool Bluntnose MP600 multiplier Patent

$28.95

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WESTERN Boulder, Colo. Patented USA Fixed Blade L88 Leather Handle Hunting Knife
WESTERN Boulder, Colo. Patented USA Fixed Blade L88 Leather Handle Hunting Knife

$45.00

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Vintage Hammer Brand 2 Blade Folding Pocket Knife w/ Patent No's VG
Vintage Hammer Brand 2 Blade Folding Pocket Knife w/ Patent No's VG

$25.00

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Vintage Unmarked 2 Blade Pocket Knife Patented 2,297,855
Vintage Unmarked 2 Blade Pocket Knife Patented 2,297,855

$4.95

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Vintage Utica Cutlery Co 1940's 2 Blade Knife Made in USA Patent US2297855A
Vintage Utica Cutlery Co 1940's 2 Blade Knife Made in USA Patent US2297855A

$14.99

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1865 JJ RUSS PATENT KNIFE & SCISSORS SHARPENER sewing kitchen butcher ANTIQUE
1865 JJ RUSS PATENT KNIFE & SCISSORS SHARPENER sewing kitchen butcher ANTIQUE

$40.00

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Vintage Colonial Prov. USA Pocket Knife 3 Blade Patent 3.317.996
Vintage Colonial Prov. USA Pocket Knife 3 Blade Patent 3.317.996

$39.99

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IMPERIAL Patent (Prov. RI) 1" Single Blade Tiny Pocket Knife 1.5" VINTAGE Shell
IMPERIAL Patent (Prov. RI) 1" Single Blade Tiny Pocket Knife 1.5" VINTAGE Shell

$21.00

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SOG NV70 Night Vision Folding Knife ATS-34 Patent Pending Japan 2001
SOG NV70 Night Vision Folding Knife ATS-34 Patent Pending Japan 2001

$430.00

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Vintage Imperial Prov. RI USA 2 Blade Pocket Knife w/ Patent No's VG
Vintage Imperial Prov. RI USA 2 Blade Pocket Knife w/ Patent No's VG

$22.00

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Mini Knife USA Patented Keychain Razor Knife K12
Mini Knife USA Patented Keychain Razor Knife K12

$9.99

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VINTAGE TINY 1-1/2" SINGLE BLADE FOLDING POCKET KNIFE WITH PATENT NUMBERS.
VINTAGE TINY 1-1/2" SINGLE BLADE FOLDING POCKET KNIFE WITH PATENT NUMBERS.

$19.95

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Vintage Imperial Two Blade Pocket Knife - USA Patent Pending - Razor Sharp
Vintage Imperial Two Blade Pocket Knife - USA Patent Pending - Razor Sharp

$24.95

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Rare Japan Stainless Steel Patent 442929 Folding Knife
Rare Japan Stainless Steel Patent 442929 Folding Knife

$34.95

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Kershaw Speed Save Patented Hinderer Design 1555BW Stainless Steel Pocket Knife
Kershaw Speed Save Patented Hinderer Design 1555BW Stainless Steel Pocket Knife

$15.00

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IMPERIAL USA Patented Silver Tone 2-Blade Watch Fob Pocket Pen Knife PROV RI
IMPERIAL USA Patented Silver Tone 2-Blade Watch Fob Pocket Pen Knife PROV RI

$18.75

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Smith & Wesson Homeland Security URBAN TITANIUM CAMO Knife Patent Pending Vtg
Smith & Wesson Homeland Security URBAN TITANIUM CAMO Knife Patent Pending Vtg

$14.95

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Marble's Safety Folding Hunting Knife US Patent Art Print - Antique 329
Marble's Safety Folding Hunting Knife US Patent Art Print - Antique 329

$12.77

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Myerchin Generation 2 Crew Folding Knife Stainless Steel Blade Titanium Handle
Myerchin Generation 2 Crew Folding Knife Stainless Steel Blade Titanium Handle

$80.19

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Vintage USA Red Handle 2 Blade Folding Pocket Knife Patent Number 2689400 (1951)
Vintage USA Red Handle 2 Blade Folding Pocket Knife Patent Number 2689400 (1951)

$19.99

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Vintage GERBER Ivory Bolt Action Folder - Patent Pending -Portland, Ore. U.S.A.
Vintage GERBER Ivory Bolt Action Folder - Patent Pending -Portland, Ore. U.S.A.

$250.00

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Antique Chas F Bush 1889 Patent Combination Butcher Knife Bone Meat Saw Russell
Antique Chas F Bush 1889 Patent Combination Butcher Knife Bone Meat Saw Russell

$449.99

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Vintage Hammer Brand USA 2 Blade Jack Folding Pocket Knife w /Patent NO's-VG
Vintage Hammer Brand USA 2 Blade Jack Folding Pocket Knife w /Patent NO's-VG

$14.00

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Vintage Smith & Wesson 650 Hunting Knife/Leather Sheath NICE!
Vintage Smith & Wesson 650 Hunting Knife/Leather Sheath NICE!

$35.00

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The Cheese Knife OKP2  The Cheese Knives with a Unique Patented Blade Yellow
The Cheese Knife OKP2 The Cheese Knives with a Unique Patented Blade Yellow

$21.95

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Vintage Imperial PROV RI 1956-1988 Pocket Jack Knife Dual 2 Blade w/Patent no's
Vintage Imperial PROV RI 1956-1988 Pocket Jack Knife Dual 2 Blade w/Patent no's

$20.00

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3317996 patent,Old Cutler 2 Blade pocket Knife USA,VTG
3317996 patent,Old Cutler 2 Blade pocket Knife USA,VTG

$18.99

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Prov. Cut Co Pen Knife Patented Bottle Can Opener Keychain 10128-LX
Prov. Cut Co Pen Knife Patented Bottle Can Opener Keychain 10128-LX

$33.96

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Utica Cutlery Knife 2-Blade Patent No. 2.297.855 - Usually ships in 12 hours!!!
Utica Cutlery Knife 2-Blade Patent No. 2.297.855 - Usually ships in 12 hours!!!

$20.00

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Kershaw Speed Save Patented Hinderer Design 1556BW Stainless Steel Pocket Knife
Kershaw Speed Save Patented Hinderer Design 1556BW Stainless Steel Pocket Knife

$39.95

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Pocket Knife Patent Print Old Look
Pocket Knife Patent Print Old Look

$11.46

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Sabre Pocket Knife Patent 3,317,996 Vintage Made In U.S.A.
Sabre Pocket Knife Patent 3,317,996 Vintage Made In U.S.A.

$17.95

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Atque John H. Hoague 1887 Patented Drawing Knife Chamfer Guides, Complete w/ Rod
Atque John H. Hoague 1887 Patented Drawing Knife Chamfer Guides, Complete w/ Rod

$44.50

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Pocket Knife Patent Print Old Look
Pocket Knife Patent Print Old Look

$9.96

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Vintage 1930s Glass Glass Fruit Knife Patent D112059 Inscribed, Box Instructions
Vintage 1930s Glass Glass Fruit Knife Patent D112059 Inscribed, Box Instructions

$31.99

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Multi Function Foldable Saw World Wide Patent  Pending, NOB.
Multi Function Foldable Saw World Wide Patent Pending, NOB.

$19.95

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GERBER FOLDING HUNTER KNIFE Delrin Handle No Patent (read)
GERBER FOLDING HUNTER KNIFE Delrin Handle No Patent (read)

$177.00

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RAPALA FILLET KNIFE U S PATENT HAND GROUND STAINLESS $22 OR BEST OFFER WINS IT
RAPALA FILLET KNIFE U S PATENT HAND GROUND STAINLESS $22 OR BEST OFFER WINS IT

$22.00

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VTG HAMMER BRAND USA 2 BLADE POCKET KNIFE W PATENT NUMBERS SHIPS FREE
VTG HAMMER BRAND USA 2 BLADE POCKET KNIFE W PATENT NUMBERS SHIPS FREE

$19.99

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Pocket Knife Patent Print Old Look
Pocket Knife Patent Print Old Look

$9.96

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Vintage 1930s Utica Featherweight Patent Applied 32 3 blade pocket knife
Vintage 1930s Utica Featherweight Patent Applied 32 3 blade pocket knife

$39.00

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Western  Boulder Colo. Patented   Fixed Blade Knife
Western Boulder Colo. Patented Fixed Blade Knife

$29.99

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1850 Patent Coin Silver Butter Knife -6-5/8 Inches
1850 Patent Coin Silver Butter Knife -6-5/8 Inches

$75.00

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 THOMAS TURNER AND CO. Folding Camping knife with fork Patent No.14520,28230
THOMAS TURNER AND CO. Folding Camping knife with fork Patent No.14520,28230

$125.00

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Vintage GERBER Bolt Action Folder Folding Pocket Knife Early Patent Pend. USA
Vintage GERBER Bolt Action Folder Folding Pocket Knife Early Patent Pend. USA

$84.99

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Vintage pocket knife- Two blade- U.S.A.- pearlized handle- patent no. 2281712
Vintage pocket knife- Two blade- U.S.A.- pearlized handle- patent no. 2281712

$3.49

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NEW GERBER GATOR Lockback  Knife #46079 + Sheath - 5" Closed  - Made in USA
NEW GERBER GATOR Lockback Knife #46079 + Sheath - 5" Closed - Made in USA

$49.99

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VTG HAMMER BRAND USA 2 BLADE POCKET KNIFE WITH PATENT NUMBERS
VTG HAMMER BRAND USA 2 BLADE POCKET KNIFE WITH PATENT NUMBERS

$15.00

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Vintage Cutco 8” Butcher Knife 1022 SWIRL Handle Stainless Steel with Patent USA
Vintage Cutco 8” Butcher Knife 1022 SWIRL Handle Stainless Steel with Patent USA

$23.95

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The Cheese Knife OKP2  The Cheese Knives with a Unique Patented Blade Yellow
The Cheese Knife OKP2 The Cheese Knives with a Unique Patented Blade Yellow

$15.00

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Swiss Pocket Knife Patent Wall Art Poster, Canvas or Framed Camping Decor
Swiss Pocket Knife Patent Wall Art Poster, Canvas or Framed Camping Decor

$10.95

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Vintage Keldeal USA 1 Blade Patent Yellow Pocket Knife In A Fishtail Design
Vintage Keldeal USA 1 Blade Patent Yellow Pocket Knife In A Fishtail Design

$15.00

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Vintage Imperial Prov. USA 2 Blade Folding Pocket Knife Patent Pending.     #105
Vintage Imperial Prov. USA 2 Blade Folding Pocket Knife Patent Pending. #105

$19.50

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Vintage Hand Held Knife Sharpener Premier Patent 1922
Vintage Hand Held Knife Sharpener Premier Patent 1922

$10.00

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vintage mam mer 2 blade pocket knife made usa patent used 2-3/4 handle multi hue
vintage mam mer 2 blade pocket knife made usa patent used 2-3/4 handle multi hue

$10.00

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GERBER Bolt Action BLACK Patent Pending Filet Knife.
GERBER Bolt Action BLACK Patent Pending Filet Knife.

$100.00

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Colonial Prov USA Stockman Ranger Folding Pocket Knife - Patent #3317996
Colonial Prov USA Stockman Ranger Folding Pocket Knife - Patent #3317996

$14.99

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New patent knife sharpener that relines hones blades back to original edges..
New patent knife sharpener that relines hones blades back to original edges..

$8.28

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Vintage Gerber Black Multi Tool Bluntnose MP600 multiplier Patent
Vintage Gerber Black Multi Tool Bluntnose MP600 multiplier Patent

$32.95

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Vintage Tri Star US Patent # D.302092 13 in Knife 8 in
Vintage Tri Star US Patent # D.302092 13 in Knife 8 in

$5.00

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VTG LEATHERMAN Mini-Tool Discontinued RARE Made in USA US Patent 4744272
VTG LEATHERMAN Mini-Tool Discontinued RARE Made in USA US Patent 4744272

$186.23

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WMF Germany Silverplate flatware 50 Pcs Knife Fork Nirosta 100 Patent 33
WMF Germany Silverplate flatware 50 Pcs Knife Fork Nirosta 100 Patent 33

$149.99

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