DH

Douglas E. Handly

Caterpillar: 2 patents #2,982 of 8,398Top 40%
Overall (All Time): #2,181,187 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6907851 Engine valve actuation system Travis E. Barnes, Judson R. Bruce, Sean O. Cornell, Scott Leman, David M. Milam +2 more 2005-06-21
6484696 Model based rail pressure control for variable displacement pumps Travis E. Barnes, Michael S. Lukich, David M. Milam, George M. Matta, Denis El Darazi +2 more 2002-11-26