Granted Patent
Utility
US 6,082,676 · App. 09/030,662
Cryogenic tanks for launch vehicles
Inventor:
David B. Cochran
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Feb 25, 1998
Inventor
David B. Cochran
Assignee (at issue)
Kistler Aerospace 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.