Granted Patent
Utility
US 5,253,826 · App. 07/818,799
Lightweight sealed parachute and harness assembly
Inventors:
Joseph Wesley Coltman, III, Kenneth W. Sego, Jr.
Patented Case
View Patent ↗
Granted: Oct 19, 1993
Filed: Jan 9, 1992
Inventors
Joseph Wesley Coltman, III
Kenneth W. Sego, Jr.
Assignee (at issue)
Simula, 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.