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

Gregg O. Haskell

Knights Ferry, CA: #1 of 1 inventorsTop 100%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,704,978 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5845438 Building damper apparatus 1998-12-08