Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
EV

Eric VanZelf — 1 Patent

Douglas, AZ: #6 of 13 inventorsTop 50%
Arizona: #18,529 of 32,909 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric VanZelf has been granted 1 US patent. All of these patents were granted in 1994. Eric VanZelf ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric VanZelf in Douglas, AZ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D353256 Rodeo safety vest 1994-12-13