FR

Frank W. Raffaeli

Ford: 1 patents #9,341 of 17,473Top 55%
📍 Parma, OH: #248 of 437 inventorsTop 60%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,835,830 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5255324 Digitally controlled audio amplifier with voltage limiting James E. Brewer, Peter Abowd 1993-10-19