RF

Robert S. Fella

SP Sunbeam Plastics: 1 patents #14 of 23Top 65%
Overall (All Time): #3,993,767 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4582169 Grease packer for bearings Darrel M. Alvis 1986-04-15