DH

David Halteman

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Overall (All Time): #2,761,020 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11174825 Seal configuration for fuel injector Derik Warne, Thomas J. Crowell 2021-11-16