Granted Patent
Utility
US 6,522,147 · App. 09/865,913
LED test switch and mounting assembly
Inventors:
Paul Kenneth Pickard, Edward R. Adams
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: May 24, 2001
Inventors
Paul Kenneth Pickard
Edward R. Adams
Assignee (at issue)
Acuity Brands, 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.