Granted Patent
Utility
US 4,355,610 · App. 06/211,531
Servo boosted governor control for engines
Inventors:
John H. Parks, Charles E. Alstrin, Dennis King
Patented Case
View Patent ↗
Granted: Oct 26, 1982
Filed: Mar 28, 1980
Inventors
John H. Parks
Charles E. Alstrin
Dennis King
Assignee (at issue)
Caterpillar Tractor Co.
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.