DS

David Shangraw

📍 Burlington, VT: #285 of 475 inventorsTop 60%
🗺 Vermont: #3,027 of 4,968 inventorsTop 65%
Overall (All Time): #3,456,654 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6933472 Electric convection oven Robert L. Smith 2005-08-23