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

Allen W. Zoellner — 1 Patent

Topock, AZ: #2 of 3 inventorsTop 70%
Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,874,298 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5007869 Prop-saver (propeller guard device) 1991-04-16