Granted Patent
Utility
US 6,609,899 · App. 09/736,773
Locomotive air compressor with outboard support bearing
Inventor:
Roger A. Finnamore
Patented Case
View Patent ↗
Granted: Aug 26, 2003
Filed: Dec 14, 2000
Inventor
Roger A. Finnamore
Assignee (at issue)
Gardner Denver, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.