RF

Rodney R. Frey

SI Siecor: 1 patents #85 of 174Top 50%
Overall (All Time): #3,975,008 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4667896 Three flange cable spool Donald L. Obst 1987-05-26