TREA

Roman Kruchowy

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  • Somis, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for testing high voltage breakdown and leakage current of el...
    • Patent number 6,459,270
    • Issue date Oct 1, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse width modulated cable signal injecting apparatus
    • Patent number 6,411,074
    • Issue date Jun 25, 2002
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Three batch fill/settle/draw electronic controller for use with a r...
    • Patent number 6,303,024
    • Issue date Oct 16, 2001
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ultrasonic test system
    • Patent number 5,339,691
    • Issue date Aug 23, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Anthony Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Nondestructive testing apparatus for determining the orientation of...
    • Patent number 5,339,023
    • Issue date Aug 16, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Rebound hammer
    • Patent number 5,311,764
    • Issue date May 17, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Anthony Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fiber optic cable footage indicator
    • Patent number 5,309,647
    • Issue date May 10, 1994
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Underwater IR communication system
    • Patent number 5,267,070
    • Issue date Nov 30, 1993
    • The United States of America as represented by the Secretary of the Navy
    • Ian H. Stewart
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Diver navigation system
    • Patent number 5,241,516
    • Issue date Aug 31, 1993
    • The United States of America as represented by the Secretary of the Navy
    • Roman Kruchowy
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Magnetic amplifier housing and detector for an improved tamper alar...
    • Patent number 4,866,426
    • Issue date Sep 12, 1989
    • The United States of America as represented by the Secretary of the Navy
    • Mark M. Evans
    • G08 - SIGNALLING