Granted Patent
Utility
US 6,488,320 · App. 09/946,105
Quick connect coupling
Inventor:
Stephen J. Anderson
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Sep 4, 2001
Inventor
Stephen J. Anderson
Assignee (at issue)
Pilot Industries, 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.