RH

Robert A. Heller

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #4,007,743 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4633245 Local area network interconnect switching system Marion L. Blount, Brent Tzion Hailpern, Lee W. Hoevel, Gene E. Trivett 1986-12-30