Granted Patent
Utility
US 5,658,020 · App. 08/474,032
Quick connector
Inventors:
Anthony K. Carman, Duane J. Pontbriand, Gary Klinger
Patented Case
View Patent ↗
Granted: Aug 19, 1997
Filed: Jun 7, 1995
Inventors
Anthony K. Carman
Duane J. Pontbriand
Gary Klinger
Assignee (at issue)
ITT 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.