Research/Patents/US 5321405
US 5321405

RADIO FREQUENCY ENERGY JAMMING SYSTEM

Assignee

Filed

Nov 2, 1979

Granted

Jun 14, 1994

Location

SANTA BARBARA CA US

Abstract

A transmitter/receiver system is provided wherein a transmitter of such system produces a transmitted signal frequency modulated in accordance with the level of a modulating signal and a receiving antenna has an output thereof coupled to a receiver through a switch means, for coupling or inhibiting signals received by the receiving antenna from passing to the receiver selectively in accordance with the level of the modulating signal.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

May 21, 1982

Rescinded

Dec 14, 1993

Duration

11 years, 7 months

Inventor

  • 1ARTHUR J. LUCK

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records