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

Harry Mason

UNUnknown: 1 patents #29,356 of 83,584Top 40%
San Francisco, CA: #8,108 of 26,999 inventorsTop 35%
California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #976,525 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D901624 Disinfectant equipment Simon Collings, Andrew Charles Carson, Tom Hamilton, Ryan Fenton, Jeremy Hugo 2020-11-10
7082788 Secure interchangeable charm earring system 2006-08-01
5080518 Decorative earrings with animal shapes 1992-01-14
D281767 Earring 1985-12-17
4497186 Earring with pendant and circumjacent spiral portion 1985-02-05