Granted Patent
Utility
US 5,799,987 · App. 08/463,692
Fluid fitting coupling system
Inventor:
Richard K. Sampson
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jun 5, 1995
Inventor
Richard K. Sampson
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.