RR

Robert J. Randle

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Sunnyvale, CA: #7,978 of 14,302 inventorsTop 60%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,134,546 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D591416 Ear plug Randal D. Prowizor 2009-04-28
4778268 Visual accommodation trainer-tester — 1988-10-18