Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › Harold James Pearce
HP

Harold James Pearce

Overall (All Time): #2,189,942 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6723057 Cell sampling spatula — 2004-04-20
4903826 Dispenser for surgical guidewire — 1990-02-27

Nearby-Ranked Inventors

Keith Heflin2
Andrew Stronach2
Joseph Gill2
Yoshikazu Miyagawa2
Patricia A. Wild2
Harold V. Gaskill, III2
Jerry Dwayne Hulse2
A. Fred DeCarlo2
Philippe Pajotin2