WS

William R. Strunk

LE Leco: 1 patents #49 of 94Top 55%
Overall (All Time): #4,018,601 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4530660 Analytical furnace window assembly Larry S. O'Brien 1985-07-23