Granted Patent
Utility
US 5,543,601 · App. 08/056,979
Multiple connection terminal assembly for an electrically heated transparency
Inventors:
Bruce A. Bartrug, Harry S. Koontz, John A. Winter
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: May 3, 1993
Inventors
Bruce A. Bartrug
Harry S. Koontz
John A. Winter
Assignee (at issue)
PPG 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.