Granted Patent
Utility
US 4,662,242 · App. 06/793,888
Transaxle with multi-stage final drive assembly
Inventors:
Robert W. Atkinson, Jack M. Fisher
Patented Case
View Patent ↗
Granted: May 5, 1987
Filed: Nov 1, 1985
Inventors
Robert W. Atkinson
Jack M. Fisher
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.