Granted Patent
Utility
US 5,682,979 · App. 08/449,857
Switching assembly for gas burner valve
Inventors:
Donald M. Krueger, Robert Puchalski
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: May 24, 1995
Inventors
Donald M. Krueger
Robert Puchalski
Assignee (at issue)
Eaton Corporation
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.