DW

David L. Wimberley

🗺 Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,225,966 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8419309 Pivoting ball mount having four equally spaced contact points — 2013-04-16
8061920 Pivoting ball mount having four equally spaced contact points — 2011-11-22
7600941 Shaft clamping mechanism — 2009-10-13
7478970 Shaft clamping mechanism — 2009-01-20