Research/Patents/US 5005018
US 5005018Tier 3 — General Defense

(U) MODULATOR TO PROVIDE A CONTINUOUS STEPPED FREQUENCY SIGNAL FORMAT

Assignee

US Government

Filed as: UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY, THE

Filed

Oct 6, 1982

Granted

Apr 2, 1991

Location

Arlington VA (defense contractors)

Abstract

A modulator provides a continuous signal format composed of discrete freqcy steps and is designed to eliminate frequency overlap or smearing normally associated with filter ringing.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jun 2, 1986

Rescinded

May 11, 1990

Duration

3 years, 11 months

Inventor

  • 1GLENN A. WALTERS

Sensitive facility: Arlington VA (defense contractors)

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