Granted Patent
Utility
US 4,240,763 · App. 06/027,101
Resilient couplings
Inventor:
Alan F. Moore
Patented Case
View Patent ↗
Granted: Dec 23, 1980
Filed: Apr 4, 1979
Inventor
Alan F. Moore
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.