RB

Robert M. Berger

📍 Warren, VT: #4 of 15 inventorsTop 30%
🗺 Vermont: #1,417 of 4,968 inventorsTop 30%
Overall (All Time): #1,307,393 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D279130 Lamp 1985-06-04
D277461 Portable chronometer 1985-02-05
D277415 Flashlight 1985-01-29
D276852 Lamp 1984-12-18