RY

Ron Yapp

HC Harrington Arthritis Research Center: 1 patents #10 of 13Top 80%
📍 Phoenix, AZ: #3,656 of 6,660 inventorsTop 55%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,953,672 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4750905 Beam construction and method James B. Koeneman, Thomas M. Hansen, Allan M. Weinstein, Roger H. Johnson 1988-06-14