DD

David E. Dybas

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,835,779 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5255089 Portable particle detector assembly Kurt L. Haller, Edward F. Patterson, Gary S. Selwyn 1993-10-19