Granted Patent
Utility
US 6,349,537 · App. 09/685,555
Vehicle main and auxiliary power units
Inventor:
Arnold C. Newton
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Oct 11, 2000
Inventor
Arnold C. Newton
Assignee (at issue)
ROLLS-ROYCE plc
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.