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SLS International SA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Loudspeaker protection circuit
    • Patent number 8,199,918
    • Issue date Jun 12, 2012
    • SLS International, Inc.
    • Joel Butler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sigma-delta modulated power supply
    • Patent number 7,301,490
    • Issue date Nov 27, 2007
    • SLS International, Inc.
    • Joel Butler
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Sigma-delta modulated amplifier
    • Patent number 7,084,799
    • Issue date Aug 1, 2006
    • SLS International, Inc.
    • Joel Butler
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    LOUDSPEAKER PROTECTION CIRCUIT
    • Publication number 20080165977
    • Publication date Jul 10, 2008
    • SLS International, Inc.
    • Joel Butler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

  • Information Trademark

    79190270 - INOTEC
    • Serial number 79190270
    • Registration number 5388745
    • Filing date Apr 8, 2016
    • SLS International SA
    • 28 - Games and playthings
  • Information Trademark

    86771682 - THE HEXAGON
    • Serial number 86771682
    • Registration number 5039331
    • Filing date Sep 29, 2015
    • SLS International SA
    • 28 - Games and playthings
  • Information Trademark

    77661572 - SLS AUDIO, SLS LOUDSPEAKERS
    • Serial number 77661572
    • Filing date Feb 2, 2009
    • SLS International, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments