Granted Patent
Utility
US 6,764,406 · App. 09/976,345
Constant velocity joint of tripod type
Inventors:
Yasumasa Mizukoshi, Minoru Ishijima, Toshihiro Ikeda
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Oct 12, 2001
Inventors
Yasumasa Mizukoshi
Minoru Ishijima
Toshihiro Ikeda
Assignee (at issue)
Delphi Technologies
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.