Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert B. Cady — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Belgrade, MT: #68 of 131 inventorsTop 55%
Montana: #1,498 of 3,198 inventorsTop 50%
Overall (All Time): #3,712,796 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5615506 Cartridge magazine for firearms Terry R. Jackson, Rory J. Erhard, Robert A. Kinzle 1997-04-01