TREA

Jim Tiemens

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  • Laguna Nigel, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Earbud and method of manufacture
    • Patent number 8,413,331
    • Issue date Apr 9, 2013
    • Sperian Hearing Protection, LLC
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Earbud and method of manufacture
    • Patent number 8,101,103
    • Issue date Jan 24, 2012
    • Honeywell International Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Non-roll foam eartip
    • Patent number 8,061,472
    • Issue date Nov 22, 2011
    • Sperian Hearing Protection, LLC
    • Jim Tiemens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Foam ear plug or earpiece utilizing recycled pulverized polyurethan...
    • Patent number 7,985,468
    • Issue date Jul 26, 2011
    • Sperian Hearing Protection, LLC
    • Stephen D. Gilder
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Baffled earplug
    • Patent number 7,210,484
    • Issue date May 1, 2007
    • Howard Leight Industries, LLC
    • Jim Tiemens
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Earplug with molded-in stiffener
    • Patent number 7,192,544
    • Issue date Mar 20, 2007
    • Howard Leight Industries, LLC
    • John Allen Jenkins, Jr.
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Earplug with stiffener
    • Patent number 6,659,103
    • Issue date Dec 9, 2003
    • Bacou-Dalloz USA Safety, Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Multiple earplug arrangement
    • Patent number 6,568,395
    • Issue date May 27, 2003
    • Bacou-Balloz USA Safety, Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Earplug with insertion stem
    • Patent number 6,006,857
    • Issue date Dec 28, 1999
    • Howard Leight Industries
    • Howard S. Leight
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    EARBUD AND METHOD OF MANUFACTURE
    • Publication number 20120114161
    • Publication date May 10, 2012
    • Honeywell International Inc.
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    NON-ROLL FOAM EARTIP
    • Publication number 20100307861
    • Publication date Dec 9, 2010
    • Sperian Hearing Protection, LLC
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Earbud and method of manufacture
    • Publication number 20080187161
    • Publication date Aug 7, 2008
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Enhanced earplug with bendable stiffener
    • Publication number 20070119464
    • Publication date May 31, 2007
    • John Allen Jenkins
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Earplug with bendable stiffener
    • Publication number 20050056289
    • Publication date Mar 17, 2005
    • John Allen Jenkins
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Extruded earplug
    • Publication number 20030029460
    • Publication date Feb 13, 2003
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Earplug with stiffener
    • Publication number 20030029459
    • Publication date Feb 13, 2003
    • Jim Tiemens
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL