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

Robert E. Vencill — 1 Patent

Williams, OR: #5 of 7 inventorsTop 75%
Oregon: #17,193 of 28,073 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert E. Vencill has been granted 1 US patent. All of these patents were granted in 1997. Robert E. Vencill ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert E. Vencill in Williams, OR, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658053 Shaft re-greasing hub R. Lee Vencill 1997-08-19