Granted Patent
Utility
US 6,433,318 · App. 09/852,947
Electric heater assembly with in-line thermostat
Inventor:
Michael Danko
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: May 11, 2001
Inventor
Michael Danko
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.