Granted Patent
Utility
US 6,761,503 · App. 10/131,752
Splined member for use in a slip joint and method of manufacturing the same
Inventor:
Douglas E. Breese
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Apr 24, 2002
Inventor
Douglas E. Breese
Assignee (at issue)
Torque-Traction Technologies LLC
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.