Granted Patent
Utility
US 5,327,150 · App. 08/025,477
Phased array antenna for efficient radiation of microwave and thermal energy
Inventor:
Alan Cherrette
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: Mar 3, 1993
Inventor
Alan Cherrette
Assignee (at issue)
Hughes Aircraft Company
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.