TREA

Paul Friedlander

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  • Randallstown, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Refrigeration control apparatus and method
    • Patent number 6,711,445
    • Issue date Mar 23, 2004
    • Kysor/Warren
    • Richard Heath
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Adaptive canceller filter module
    • Patent number 5,563,817
    • Issue date Oct 8, 1996
    • Noise Cancellation Technologies, Inc.
    • Eldon W. Ziegler
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Active attenuation system for medical patients
    • Patent number 5,313,945
    • Issue date May 24, 1994
    • Noise Cancellation Technologies, Inc.
    • Paul Friedlander
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE