Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Schell — 3 Patents in 2021

PAPaccar: 3 patents #17 of 81Top 25%
Long Beach, CA: #24 of 193 inventorsTop 15%
California: #8,414 of 66,859 inventorsTop 15%
Overall (2021): #62,043 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D939314 Door release David Leetz, Brad Powell, Jonathan Duncan, Ken Johnson 2021-12-28
D939317 Door release handle David Leetz, Brad Powell 2021-12-28
D939318 Door release handle David Leetz, Brad Powell, Jonathan Duncan, Ken Johnson 2021-12-28