Granted Patent
Utility
US 6,066,214 · App. 09/183,750
Solid rocket propellant
Inventor:
Theodore F. Comfort
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Oct 30, 1998
Inventor
Theodore F. Comfort
Assignee (at issue)
Alliant Techsystems 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.