Granted Patent
Utility
US 5,648,052 · App. 08/452,901
Liquid monopropellant gas generator
Inventors:
Keith James Schaefer, John Mandzy, Andrew Anthony Carlson, Crestus Lee Adams, Steven Joseph Brown, John Johnson
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: May 30, 1995
Inventors
Keith James Schaefer
John Mandzy
Andrew Anthony Carlson
Crestus Lee Adams
Steven Joseph Brown
John Johnson
Assignee (at issue)
LOCKHEED MARTIN CORPORATION
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.