DS

Donald R. Shrader

📍 Oxford, OH: #45 of 109 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,368,654 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4363453 Apparatus for chopping scrap strip material into small pieces Herbert M. Hill 1982-12-14
4230281 Scrap chopper Herbert M. Hill 1980-10-28