Granted Patent
Utility
US 6,443,396 · App. 09/659,782
Cruciform parachute with arms attached
Inventor:
Jean C. Berland
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Sep 11, 2000
Inventor
Jean C. Berland
Assignee (at issue)
Para-Flite, Inc.
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.