FM

Frank H. Mapstone

📍 Waynesboro, VA: #94 of 175 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,828,682 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5228257 Modular wall system R. James Bowersox, W. Thomas Plymale, Rupert P. Chandler, Jr. 1993-07-20