Granted Patent
Utility
US 4,408,924 · App. 06/411,547
Split collar
Inventor:
Richard Huebner
Patented Case
View Patent ↗
Granted: Oct 11, 1983
Filed: Aug 25, 1982
Inventor
Richard Huebner
Assignee (at issue)
Harley-Davidson Motor Company, Inc.
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.