SD

Sherman W. Duck

📍 Redwood City, CA: #11 of 55 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #31,532 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322713 Level monitoring methods and apparatus particularly for high-resistivity liquids Rino Ammenti 1982-03-30