GG

Gerald J. Grivna

📍 Jay, OK: #3 of 7 inventorsTop 45%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,578,420 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10413026 Reacher attachment for cane — 2019-09-17
7614928 Swim shoe with lateral fins — 2009-11-10
5016306 Gripper device Robert Thompson, Jr. 1991-05-21