John M. McCool

Person

  • El Cajon, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pulse coded sonar having improved doppler determination feature

    • Patent number 5,648,940
    • Issue date Jul 15, 1997
    • The United States of America as represented by the Secretary of the Navy
    • John M. McCool
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Acoustic, underwater, telemetry system

    • Patent number 5,029,147
    • Issue date Jul 2, 1991
    • The United States of America as represented by the Secretary of the Navy
    • Guy J. Andrews
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hook flash signal actuated telephone control device

    • Patent number 4,387,274
    • Issue date Jun 7, 1983
    • GTI Corporation
    • Jeffrey D. Stein
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Adaptive correlator

    • Patent number 4,355,368
    • Issue date Oct 19, 1982
    • The United States of America as represented by the Secretary of the Navy
    • James R. Zeidler
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Adaptive detector

    • Patent number 4,243,935
    • Issue date Jan 6, 1981
    • The United States of America as represented by the Secretary of the Navy
    • John M. McCool
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Adaptive line enhancer

    • Patent number 4,238,746
    • Issue date Dec 9, 1980
    • The United States of America as represented by the Secretary of the Navy
    • John M. McCool
    • G11 - INFORMATION STORAGE