Granted Patent
Utility
US 5,148,347 · App. 07/520,874
Polymer-encased electrical capacitor with pressure sensitive circuit interrupter
Inventors:
Michael Cox, Corrado Albertazzi, Heinz H. Findeisen, Russell E. Minkwitz, Jr.
Patented Case
View Patent ↗
Granted: Sep 15, 1992
Filed: May 9, 1990
Inventors
Michael Cox
Corrado Albertazzi
Heinz H. Findeisen
Russell E. Minkwitz, Jr.
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.