Granted Patent
Utility
US 6,296,084 · App. 09/247,100
Torque transmission device
Inventor:
Carl Edward Trustee
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Feb 9, 1999
Inventor
Carl Edward Trustee
Assignee (at issue)
Dunlop GmbH
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.