RF

Richard W. Frankel

CO Comcast: 1 patents #2,409 of 4,447Top 55%
📍 Hudson, OH: #352 of 536 inventorsTop 70%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,711,396 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5608937 Portable ramp Robert L. Seigneur 1997-03-11