HS

H. James Sheaffer

U.S. Philips: 1 patents #4,133 of 8,851Top 50%
📍 Conshohocken, PA: #171 of 292 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,861,302 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5155639 Transport apparatus for a single reel tape cartridge Sanford Platter, Robert T. Heath, Ron Permut, William J. Rueger, Jeffrey M. Farina +4 more 1992-10-13