Granted Patent
Utility
US 4,637,504 · App. 06/719,406
Combination range and master clutch assembly
Inventors:
Robert D. Rule, Bruce A. Skaggs, Gerald E. King
Patented Case
View Patent ↗
Granted: Jan 20, 1987
Filed: Apr 3, 1985
Inventors
Robert D. Rule
Bruce A. Skaggs
Gerald E. King
Assignee (at issue)
BorgWarner Inc.
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.