RM

Ralph A. Murphy

UF US Air Force: 1 patents #6,190 of 16,312Top 40%
📍 Hudson, MA: #170 of 327 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,284,909 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5392893 Adapter for coin-operated machine David C. Collins 1995-02-28
4411022 Integrated circuit mixer apparatus Brian Clifton, Gary D. Alley 1983-10-18