Granted Patent
Utility
US 5,336,859 · App. 08/040,722
Illuminated switch
Inventors:
Guy A. Wojtanek, Jaime R. Lopez, G. Scott Grafer
Patented Case
View Patent ↗
Granted: Aug 9, 1994
Filed: Apr 1, 1993
Inventors
Guy A. Wojtanek
Jaime R. Lopez
G. Scott Grafer
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.