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

Mark W. Hibbert

Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,305,822 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D342001 Turning socket for a string musical instrument 1993-12-07
4268073 Window lever lock 1981-05-19