Granted Patent
Utility
US 6,086,112 · App. 09/229,197
Fluid swivel coupling device
Inventors:
Alan P. Schofield, John W. Kosty, Jon M. Lenhert
Patented Case
View Patent ↗
Granted: Jul 11, 2000
Filed: Jan 13, 1999
Inventors
Alan P. Schofield
John W. Kosty
Jon M. Lenhert
Assignee (at issue)
SAINT-GOBAIN PERFORMANCE PLASTICS 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.