LS

Louis C. Schaefer

📍 Oceano, CA: #3 of 5 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,119,667 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4222406 Wedge-type gate valve — 1980-09-16