Granted Patent
Utility
US 4,387,358 · App. 06/380,172
Side mounted blown fuse indicator
Inventor:
Edward J. Knapp, Jr.
Patented Case
View Patent ↗
Granted: Jun 7, 1983
Filed: May 20, 1982
Inventor
Edward J. Knapp, Jr.
Assignee (at issue)
Gould Inc., Electric Fuse Div.
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.