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

Keith E. Dunbar — 2 Patents

WTWarren Tool: 1 patents #4 of 5Top 80%
Cortland, OH: #55 of 132 inventorsTop 45%
Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #1,895,400 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10526820 Handle system and mechanism for a vehicle rolling door Mark Schroeder 2020-01-07
D277545 Wood-splitting axe F. Craig Newmeyer 1985-02-12