Granted Patent
Utility
US 5,743,242 · App. 08/582,747
Air intake heater with connector posts
Inventor:
Jan P. Thimmesch
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Jan 4, 1996
Inventor
Jan P. Thimmesch
Assignee (at issue)
Phillips & Temro Industries 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.