DD

David Dickrell

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Overall (All Time): #3,081,025 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9194487 System and method for automatically downshifting an automatic transmission with alternate forward launch gear Robert S. Anderson, James W. Landes 2015-11-24