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  • CPC
  • B29L2031/4814
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES B29L2031/00Other particular articles

Current Industry

B29L2031/4814Hats
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cap and method for forming the same
    • Patent number 11,472,129
    • Issue date Oct 18, 2022
    • Ya-Chang Hwang
    • A42 - HEADWEAR
  • Information Patent Grant

    Woven hat and method for manufacturing woven hat by using ultrasoni...
    • Patent number 10,721,988
    • Issue date Jul 28, 2020
    • Qingdao Qianfeng Capart Int'l Corp
    • Ai'mei Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a headwear and the headwear thereof
    • Patent number 10,694,800
    • Issue date Jun 30, 2020
    • ROYAL SHINY (HONG KONG) LIMITED
    • Ka Fai Edward Lau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for making visor
    • Patent number 10,226,884
    • Issue date Mar 12, 2019
    • Yi Shiang Chan
    • A42 - HEADWEAR
  • Information Patent Grant

    Item of headwear
    • Patent number 10,104,927
    • Issue date Oct 23, 2018
    • Jason Olcese
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Methods and apparatus for a head covering device with increased air...
    • Patent number 9,999,269
    • Issue date Jun 19, 2018
    • Tomasz Arkusz
    • A42 - HEADWEAR
  • Information Patent Grant

    Method for forming thermoplastic composites
    • Patent number 9,661,888
    • Issue date May 30, 2017
    • Chaei Hsin Enterprise Co., Ltd.
    • Shui Mu Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Seam and seam tape
    • Patent number 8,741,412
    • Issue date Jun 3, 2014
    • Tanakorn Wangbunyen
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Layered adaptive membrane structure
    • Patent number 8,323,577
    • Issue date Dec 4, 2012
    • E I du Pont de Nemours and Company
    • Vivek Kapur
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Manufacturing method for a seamless hat
    • Patent number 7,754,037
    • Issue date Jul 13, 2010
    • Tai-Kuang Wang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Hot-air fabric welder for waterproofing tape
    • Patent number 7,743,809
    • Issue date Jun 29, 2010
    • Gi-Won Seo
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Process for stiffening hats
    • Patent number 5,523,039
    • Issue date Jun 4, 1996
    • Mantrose Haueser Company
    • James W. Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Steering wheel for automotive vehicle comprising an inflatable core...
    • Patent number 4,584,900
    • Issue date Apr 29, 1986
    • Nissan Motor Co., Ltd.
    • Joji Masuda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3530027
    • Patent number 3,530,027
    • Issue date Sep 22, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3305874
    • Patent number 3,305,874
    • Issue date Feb 28, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2295066
    • Patent number 2,295,066
    • Issue date Sep 8, 1942
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents