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

William Conn — 2 Patents

PCPrecision Engine Control: 1 patents #5 of 14Top 40%
Valley Center, CA: #52 of 119 inventorsTop 45%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,013,594 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9435462 Valve with latching return spring Jason Bench 2016-09-06
7017198 Potty protector urine shield with centered targets Donna Fair Conn 2006-03-28