TREA

Duane Charles Hein

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  • Monroe, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair brush
    • Patent number 11,000,116
    • Issue date May 11, 2021
    • CONAIR CORPORATION
    • Daniel Bishop
    • A46 - BRUSHWARE
  • Information Patent Grant

    Hair brush
    • Patent number 10,925,371
    • Issue date Feb 23, 2021
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Curling iron apparatus with releasable clamp
    • Patent number 9,232,839
    • Issue date Jan 12, 2016
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair curler/roller
    • Patent number 6,408,858
    • Issue date Jun 25, 2002
    • Remington Corporation, L.L.C.
    • Robert J. Emmons
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

  • Information Patent Application

    HAIR BRUSH
    • Publication number 20190150583
    • Publication date May 23, 2019
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR BRUSH
    • Publication number 20190125066
    • Publication date May 2, 2019
    • CONAIR CORPORATION
    • Daniel Bishop
    • A46 - BRUSHWARE
  • Information Patent Application

    CURLING IRON APPARATUS WITH RELEASABLE CLAMP
    • Publication number 20150250279
    • Publication date Sep 10, 2015
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR TREATMENT ACCESSORY
    • Publication number 20150034118
    • Publication date Feb 5, 2015
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR TREATMENT ACCESSORY
    • Publication number 20140144458
    • Publication date May 29, 2014
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    HAIR TREATMENT ACCESSORY
    • Publication number 20130233335
    • Publication date Sep 12, 2013
    • CONAIR CORPORATION
    • Duane Charles Hein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HAIR TREATMENT ACCESSORY
    • Publication number 20130153461
    • Publication date Jun 20, 2013
    • Duane Charles Hein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Hair dryer with infrared source
    • Publication number 20040159002
    • Publication date Aug 19, 2004
    • CONAIR CORPORATION
    • Vito James Carlucci
    • A45 - HAND OR TRAVELLING ARTICLES