Granted Patent
Utility
US 4,342,881 · App. 06/154,375
Laminated bus bar and method of manufacture
Inventors:
Sunichi Fukuda, Masaaki Muto
Patented Case
View Patent ↗
Granted: Aug 3, 1982
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.