LL

Leon E. Lavallee

HM Hyde Manufacturing: 1 patents #10 of 20Top 50%
📍 Southbridge, MA: #48 of 90 inventorsTop 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,796,197 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D346319 Razor blade scraper Robert Howitt, Paul D. Cotnoir, R. Kurt Heinzmann, Andre G. Beaupre 1994-04-26