Patents by Inventor Mao-Hsiung Chuang

Mao-Hsiung Chuang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Eyeglasses
    Patent number: D524355
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: July 4, 2006
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D535319
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: January 16, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglasses
    Patent number: D535680
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: January 23, 2007
    Assignee: Sun Light Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglasses
    Patent number: D539829
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: April 3, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D539832
    Type: Grant
    Filed: January 3, 2006
    Date of Patent: April 3, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D539833
    Type: Grant
    Filed: January 3, 2006
    Date of Patent: April 3, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Spectacles
    Patent number: D543573
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: May 29, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D545868
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: July 3, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D545869
    Type: Grant
    Filed: July 27, 2005
    Date of Patent: July 3, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang
  • Eyewear
    Patent number: D549268
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: August 21, 2007
    Assignee: Wolf Peak Holdings, LLC
    Inventors: Kurt Daems, Brian Grigsby, Mao-Hsiung Chuang
  • Eyewear
    Patent number: D549269
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: August 21, 2007
    Assignee: Wolf Peak Holdings, LLC
    Inventors: Kurt Daems, Brian Grigsby, Mao-Hsiung Chuang
  • Eyewear
    Patent number: D549270
    Type: Grant
    Filed: May 26, 2006
    Date of Patent: August 21, 2007
    Assignee: Wolf Peak Holdings, LLC
    Inventors: Kurt Daems, Brian Grigsby, Mao-Hsiung Chuang
  • Eyeglass frame
    Patent number: D555705
    Type: Grant
    Filed: April 17, 2006
    Date of Patent: November 20, 2007
    Assignee: Sun Sight Glasses Co., Ltd.
    Inventor: Mao-Hsiung Chuang