WD

William J. Duca

CI Cmi International: 1 patents #20 of 44Top 50%
TB The Budd: 1 patents #78 of 159Top 50%
Overall (All Time): #2,291,825 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5282608 Induction heated metal pouring apparatus William Seaton, Thomas E. Wuepper, Kenneth D. McKibben 1994-02-01
5222097 Channel induction furnace bushing cap cooling device William L. Powell 1993-06-22