WB

William W. Beck

LE Leesona: 1 patents #21 of 54Top 40%
Overall (All Time): #4,036,059 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4454084 Extrusion die control system David J. Smith, R. Ted Scharenberg 1984-06-12