ES

Erwin F. Shrader

HP Harshaw/Filtrol Partnership: 2 patents #4 of 34Top 15%
📍 East Cleveland, OH: #19 of 48 inventorsTop 40%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,335,366 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4727253 TLD card reader William Bruml, Eric Newberry 1988-02-23
D291286 Automated thermoluminescence dosimetry system Sam Sarkisian, Kenneth E. Wagner 1987-08-11