Granted Patent
Utility
US 5,758,910 · App. 08/777,554
Gasket assembly for a fluid coupling
Inventors:
Patrick P. Barber, Lewis L. Aldridge
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: Dec 30, 1996
Inventors
Patrick P. Barber
Lewis L. Aldridge
Assignee (at issue)
Parker-Hannifin Corporation
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.