WS

William J. Spess

FU Fuller: 1 patents #24 of 65Top 40%
Overall (All Time): #3,708,388 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5595350 Comminution device Michael Robert Massaro, Robert H. Holland 1997-01-21