Granted Patent
Utility
US 4,350,056 · App. 06/177,893
Connecting rod of an internal combustion engine
Inventors:
Keisuke Ban, Akimasa Daimaru
Patented Case
View Patent ↗
Granted: Sep 21, 1982
Filed: Aug 14, 1980
Inventors
Keisuke Ban
Akimasa Daimaru
Assignee (at issue)
HONDA MOTOR CO., LTD.
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.