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

David J. O'Connell

KOKohler: 25 patents #63 of 998Top 7%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
Sheboygan, WI: #31 of 549 inventorsTop 6%
Wisconsin: #1,198 of 40,088 inventorsTop 3%
Overall (All Time): #147,891 of 4,157,543Top 4%
27 Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
D324807 Handle Mary J. Reid 1992-03-24
D319771 Handle Mary J. Reid 1991-09-10