Granted Patent
Utility
US 5,381,301 · App. 08/060,421
Leak-tight and rupture proof, ultrasonically-welded, polymer-encased electrical capacitor with pressure sensitive circuit interrupter
Inventor:
Martin Hudis
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: May 11, 1993
Inventor
Martin Hudis
Assignee (at issue)
Aerovox
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.