TREA

John T. Larsen

Follow

Person

  • Blue Springs, MO, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Flux transfer device
    • Patent number 8,344,843
    • Issue date Jan 1, 2013
    • Solid State Magnetics Corporation
    • John T. Larsen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bipolar speaker
    • Patent number 6,047,077
    • Issue date Apr 4, 2000
    • John T. Larsen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Isobaric loudspeaker
    • Patent number 5,701,358
    • Issue date Dec 23, 1997
    • John T. Larsen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUX TRANSFER DEVICE
    • Publication number 20120062352
    • Publication date Mar 15, 2012
    • SOLID STATE MAGNETICS CORPORATION
    • John T. Larsen
    • H01 - BASIC ELECTRIC ELEMENTS