Granted Patent
Utility
US 6,712,601 · App. 10/000,664
Low power starter for catalytic heaters
Inventor:
Kevin J. Cessac
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Oct 31, 2001
Inventor
Kevin J. Cessac
Assignee (at issue)
PGI INTERNATIONAL, LTD.
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.