Granted Patent
Utility
US 5,692,863 · App. 08/591,036
Self-locking preload controlling nut
Inventor:
John A. Louw
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Jan 25, 1996
Inventor
John A. Louw
Assignee (at issue)
Fairchild Fasteners-U.S.
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.