Granted Patent
Utility
US 5,000,614 · App. 07/347,981
Conduit quick connector assembly having a ramped housing with a hair pin retainer
Inventors:
Donald C. Walker, James L. McNaughton
Patented Case
View Patent ↗
Granted: Mar 19, 1991
Filed: May 5, 1989
Inventors
Donald C. Walker
James L. McNaughton
Assignee (at issue)
Huron Products, 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.