Granted Patent
Utility
US 5,580,164 · App. 08/399,846
Power lens for an automated luminaire
Inventors:
Jeffrey T. Maddox, Carroll W. Smith
Patented Case
View Patent ↗
Granted: Dec 3, 1996
Filed: Mar 7, 1995
Inventors
Jeffrey T. Maddox
Carroll W. Smith
Assignee (at issue)
High End Systems 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.