JO

John F. O'Brien

GE: 1 patents #192 of 842Top 25%
📍 San Francisco, CA: #33 of 140 inventorsTop 25%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #51,920 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328737 Ammunition feeder for a gun Lawrence Nelson, Victor R. Gardy, August J. Habersthol, Eltore J. Manucuso, Jr. 1982-05-11