Granted Patent
Utility
US 6,290,177 · App. 09/577,646
Bi-directional pilot parachute release assembly
Inventor:
Roy L. Fox, Jr.
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: May 24, 2000
Inventor
Roy L. Fox, Jr.
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.