Granted Patent
Utility
US 5,772,316 · App. 08/662,702
Light handle adapter
Inventors:
Mike Hoftman, Eli Marmur
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Jun 3, 1996
Inventors
Mike Hoftman
Eli Marmur
Assignee (at issue)
DeRoyal 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.