Granted Patent
Utility
US 6,672,791 · App. 10/037,223
Double ended fastening system
Inventors:
Gary L. Schubring, Allen Dale Moring, Darren S Byrne, Edward Murphy
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Nov 9, 2001
Inventors
Gary L. Schubring
Allen Dale Moring
Darren S Byrne
Edward Murphy
Assignee (at issue)
Newfrey LLC
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.