Granted Patent
Utility
US 4,811,615 · App. 07/132,504
Mechanism for eliminating gear rattle in a shiftable transmission
Inventor:
Jeffrey E. Rea
Patented Case
View Patent ↗
Granted: Mar 14, 1989
Filed: Dec 14, 1987
Inventor
Jeffrey E. Rea
Assignee (at issue)
Borg-Warner Automotive, 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.