LS

Leland T. Sogn

📍 Mokelumne Hill, CA: #6 of 8 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,067,610 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323049 Quartz wafering machine — 1982-04-06