GS

Gregg Ring, Sr.

Overall (All Time): #2,315,967 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5031606 Brace and hinge apparatus and method 1991-07-16
5009573 Variable occlusion peristaltic apparatus and method Daniel C. Soper 1991-04-23