JB

J. W. Barker

📍 Gardena, CA: #179 of 346 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,673,605 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5706682 Vehicle safety and security device removably mountable to surround a vehicle tire J. B. Barker 1998-01-13