Granted Patent
Utility
US 4,420,653 · App. 06/154,376
High capacitance bus bar and method of manufacture thereof
Inventors:
Sunichi Fukuda, Masaaki Muto
Patented Case
View Patent ↗
Granted: Dec 13, 1983
Filed: May 29, 1980
Inventors
Sunichi Fukuda
Masaaki Muto
Assignee (at issue)
ROGERS CORPORATION
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.