Granted Patent
Utility
US 5,051,682 · App. 07/429,074
System for detecting load on generator
Inventor:
Akira Sekiguchi
Patented Case
View Patent ↗
Granted: Sep 24, 1991
Filed: Oct 30, 1989
Inventor
Akira Sekiguchi
Assignee (at issue)
Diesel Kiki 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.