Granted Patent
Utility
US 5,600,088 · App. 07/263,586
Coatings for solid propellants
Inventor:
Adolph E. Oberth
Patented Case
View Patent ↗
Granted: Feb 4, 1997
Filed: Oct 27, 1988
Inventor
Adolph E. Oberth
Assignee (at issue)
AEROJET-GENERAL 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.