RF

Robert L. Franzen

UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Bellevue, WA: #4,573 of 6,950 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,976,883 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4674607 Shock absorbing device with integral pressure relief valve — 1987-06-23