WT

William J. Trevithick

📍 Village of La Jolla, CA: #1,502 of 2,316 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,819,311 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5193685 Gemstone sorting apparatus and methods — 1993-03-16