Granted Patent
Utility
US 4,884,506 · App. 06/927,362
Remote detonation of explosive charges
Inventor:
Carl N. Guerreri
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Nov 6, 1986
Inventor
Carl N. Guerreri
Assignee (at issue)
Electronic Warfare Associates, 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.