Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
OC

Owen Patrick Cramer — 1 Patent

SWSmith & Wesson: 1 patents #54 of 90Top 60%
Springfield, MA: #177 of 293 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Owen Patrick Cramer has been granted 1 US patent while listed as an inventor at Smith & Wesson. All of these patents were granted in 2003. Owen Patrick Cramer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Owen Patrick Cramer in Springfield, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6523294 Revolver-safety lock mechanism Brett Curry, Richard Mikuta, James M. Quill, Kevin R. Fleury 2003-02-25 $409,000