Granted Patent
Utility
US 5,685,270 · App. 08/667,854
Idle speed control system and method for diesel engine
Inventors:
Akira Sekiguchi, Yosinori Uchida, Masahiro Sutoh, Osamu Mori
Patented Case
View Patent ↗
Granted: Nov 11, 1997
Filed: Jun 20, 1996
Inventors
Akira Sekiguchi
Yosinori Uchida
Masahiro Sutoh
Osamu Mori
Assignee (at issue)
Zexel GmbH
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.