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

Kevin Kelsey

Seattle, WA: #8,251 of 21,776 inventorsTop 40%
Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,626,166 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6019059 Overlap lifting fin 2000-02-01
5809926 Lifting fin 1998-09-22
5638763 Corner reefing sail 1997-06-17