RL

Roger Andrew Lewin

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,236,958 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6050758 Automated chamfering apparatus William A. Cavaliere, Francis R. Krug, Jr., Alan Piciacchio, Anton Nenadic 2000-04-18
5706568 Automated chamfering apparatus and method Anton Nenadic, William A. Cavaliere, Francis R. Krug, Jr., Alan Piciacchio 1998-01-13