RD

Roy H. Donnell

📍 Brandon, MS: #72 of 141 inventorsTop 55%
🗺 Mississippi: #1,935 of 4,257 inventorsTop 50%
Overall (All Time): #3,637,597 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6164823 Valve bag and method for making a valve bag — 2000-12-26