John Crawford — 31 Patents at Microtech Knives

John Crawford has been granted 31 US patents while listed as an inventor at Microtech Knives. The first was granted in 1985 and the most recent in August 2025. John Crawford ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list John Crawford in Canton, NC, US.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #	Title	Co-Inventors	Date
D1088792	Pocket knife	Anthony Louis Marfione	2025-08-19
12257729	Pocket knife	Anthony Louis Marfione	2025-03-25
D1030440	Pocket knife	Sebastijan Berenji	2024-06-11
D1028670	Actuator for a pocket knife	Kyle Chumchal	2024-05-28
11926068	Folding knife	Anthony Louis Marfione	2024-03-12
D1015843	Seatbelt cutter with sheath	Kyle Chumchal	2024-02-27
D1012661	Pocket knife	Kyle Chumchal, Anthony Louis Marfione	2024-01-30
D1008775	Pocket knife	Kyle Chumchal, Anthony Louis Marfione	2023-12-26
D1008774	Pocket knife	Kyle Chumchal, Anthony Louis Marfione	2023-12-26
D1003762	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-11-07
11772287	Folding knife	Kyle Chumchal	2023-10-03
D984312	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-04-25
11633867	Folding knife	Kyle Chumchal	2023-04-25
D982480	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-04-04
D981272	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
11607818	Pocket knife	Kyle Chumchal	2023-03-21
D981271	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D981273	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D981274	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D981275	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D981276	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D981277	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-21
D980745	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-14
D980744	Buckle	Kyle Chumchal, Anthony Louis Marfione	2023-03-14
D978714	Buckle	Kyle Chumchai, Anthony Louis Marfione	2023-02-21

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John Crawford — 31 Patents

Issued Patents All Time

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