WS

W. Louis Speer

📍 Sunnyvale, CA: #10,174 of 14,302 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,337,645 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7600774 Cam action tightening receiver hitch assembly William W. Speer 2009-10-13