FC

Frederic G. Croydon

OI Omark Industries: 4 patents #4 of 41Top 10%
Overall (All Time): #1,306,765 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D283784 Circular saw blade 1986-05-13
D277930 Circular saw blade or the like 1985-03-12
D277931 Circular saw blade 1985-03-12
4330229 Drill bit 1982-05-18