WM

Wallace R. McDougall

CO Copperweld: 1 patents #3 of 6Top 50%
Overall (All Time): #3,919,589 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4799971 Tubing for energy absorbing structures James C. Seastone 1989-01-24