RB

Robert E. Berens

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,959,647 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4773036 Diskette drive and media type determination David J. Bradley, Linda K. Buckley, Richard A. Dayan, Bruce A. Smith 1988-09-20