Granted Patent
Utility
US 4,483,430 · App. 06/473,426
Clutch drive
Inventors:
Richard W. Carmichael, James P. Koenig, Kevin Johnson
Patented Case
View Patent ↗
Granted: Nov 20, 1984
Filed: Mar 9, 1983
Inventors
Richard W. Carmichael
James P. Koenig
Kevin Johnson
Assignee (at issue)
Bendix 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.