Granted Patent
Utility
US 4,461,249 · App. 06/425,548
Method and apparatus of starting a cold engine
Inventor:
David S. Majkrzak
Patented Case
View Patent ↗
Granted: Jul 24, 1984
Filed: Sep 28, 1982
Inventor
David S. Majkrzak
Assignee (at issue)
Steiger Tractor, 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.