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

David T. Hamby

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Encinitas, CA: #718 of 1,440 inventorsTop 50%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,215,291 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6408558 Apparatus and method for imparting a traversing motion to a turkey decoy Richard J. Cornell, Jr. 2002-06-25
5252953 Computergraphic animation system Barry Sandrew 1993-10-12