WM

Walter R. Markle

SI Seaward International: 1 patents #5 of 13Top 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,656,985 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5937521 Method of making extruded plastic members Frank A. March, Russell J. Gould, William R. Curtis, Rickey L. Bowen 1999-08-17