Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kenneth S. Obenski — 3 Patents

San Diego, CA: #9,825 of 23,606 inventorsTop 45%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,627,605 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6050311 Credit card wallet 2000-04-18
D402109 Credit card wallet 1998-12-08
D284391 Disposable receptacle for a pencil sharpener 1986-06-24