RB

Roland J. Benjamin

HA Hughes Aircraft: 2 patents #748 of 2,963Top 30%
📍 Paddy Lane, IL: #201 of 467 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,332,209 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4889418 Rotating cylindrical beam splitter — 1989-12-26
4852436 Cam-controlled turning machine — 1989-08-01