Granted Patent
Utility
US 5,269,731 · App. 07/785,040
Differential unit having adjustable bearing assemblies
Inventors:
Royston C. Scudder, Jun Yoshioka
Patented Case
View Patent ↗
Granted: Dec 14, 1993
Filed: Oct 30, 1991
Inventors
Royston C. Scudder
Jun Yoshioka
Assignee (at issue)
DANA LIMITED
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.