Granted Patent
Utility
US 4,540,969 · App. 06/525,759
Surface-metalized, bonded fuse with mechanically-stabilized end caps
Inventor:
Joseph Sugar
Patented Case
View Patent ↗
Granted: Sep 10, 1985
Filed: Aug 23, 1983
Inventor
Joseph Sugar
Assignee (at issue)
Hughes Aircraft Company
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.