GD

Gerry R. Drennan

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,721,249 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D381640 Audio interface module for use with a data processing system Albert J. Kerklaan, Mike J. Preyde 1997-07-29