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USPTO Patent Rankings Data through Dec 31, 2025
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David Carleton — 1 Patent

BKBuck Knives: 1 patents #37 of 65Top 60%
Poway, CA: #799 of 1,186 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Carleton has been granted 1 US patent while listed as an inventor at Buck Knives. All of these patents were granted in 1993. David Carleton ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Carleton in Poway, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D332383 Utility knife James E. Hagler, William R. Bates, Jr. 1993-01-12