Rodney L. Rolffs

Follow

Person

East Peoria, IL, US

People

Patents Applicationslast 30 patents

Information Patent Application
Fuel supply component purging system
- Publication number 20080034733
- Publication date Feb 14, 2008
- Robert L. Miller
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Exhaust treatment system having hydraulically-actuated air valve
- Publication number 20070068146
- Publication date Mar 29, 2007
- Caterpillar Inc.
- Rodney L. Rolffs
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES