JB

James J. Buettner

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Overall (All Time): #3,528,426 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6647770 Apparatus and method for testing internal combustion engine valves Mysore S. Satish, Timothy Edward McGreevy, David A. Cusac, Gregory J. Kaufmann, Ronald P. Maloney +8 more 2003-11-18