William J. Barnsdale, Jr.

📍 West Sacramento, CA: #53 of 105 inventorsTop 55%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,979,687 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4685056	Computer security device	Frank G. Ford	1987-08-04