Granted Patent
Utility
US 4,580,124 · App. 06/640,841
Plug-in fuse assembly
Inventor:
John M. Borzoni
Patented Case
View Patent ↗
Granted: Apr 1, 1986
Filed: Aug 17, 1984
Inventor
John M. Borzoni
Assignee (at issue)
Littelfuse, 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.