Granted Patent
Utility
US 5,564,821 · App. 08/425,395
Shock absorbing bulb socket for hand-held light
Inventor:
Donald N. Hesprich
Patented Case
View Patent ↗
Granted: Oct 15, 1996
Filed: Apr 21, 1995
Inventor
Donald N. Hesprich
Assignee (at issue)
Jameson, LLC
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.