WR

Walter D. Rossow

📍 Longmeadow, MA: #131 of 208 inventorsTop 65%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,064,492 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D262809 Slant board Robert W. Rossow 1982-01-26