Stephen R. desJardins

AM Ampex: 1 patents #119 of 247Top 50%

📍 Bishop, CA: #88 of 143 inventorsTop 65%

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

Overall (All Time): #3,995,252 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4587578	Directional control for tape reel	—	1986-05-06