TREA

Charles W. Kerechanin, II

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  • Burtonsville, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrophone unit
    • Patent number 8,194,504
    • Issue date Jun 5, 2012
    • The John Hopkins University
    • David A. Kitchin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    System and method for monitoring environmental conditions
    • Patent number 7,916,015
    • Issue date Mar 29, 2011
    • The Johns Hopkins University
    • Nicholas H. Evancich
    • G08 - SIGNALLING
  • Information Patent Grant

    Vertical line hydrophone array
    • Patent number 7,855,934
    • Issue date Dec 21, 2010
    • The Johns Hopkins University
    • David A. Kitchin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Vertical line hydrophone array
    • Patent number 7,719,925
    • Issue date May 18, 2010
    • The Johns Hopkins University
    • David A. Kitchin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Water inflatable volumetric hydrophone array
    • Patent number 7,697,374
    • Issue date Apr 13, 2010
    • The Johns Hopkins University
    • David A. Kitchin
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Modular sampling device
    • Patent number 7,159,474
    • Issue date Jan 9, 2007
    • The Johns Hopkins University
    • Adam K. Arabian
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents