Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CA

Charles Adkins

P&P&I: 1 patents #6 of 19Top 35%
Milwaukie, OR: #101 of 244 inventorsTop 45%
Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,039,640 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9192805 Exercise apparatus system Austin Anderson, Mark Adame 2015-11-24
4661113 Implement attachment for a handicapped arm 1987-04-28