JG

John A. Geertsema

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Ceres, CA: #28 of 70 inventorsTop 40%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,058,315 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4406559 Removable tool handle and socket therefor Alvin H. Lichty 1983-09-27