Patents by Inventor Ho Alex Hin

Ho Alex Hin 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).

  • Garment hanger hook with size indicator
    Patent number: D506078
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: June 14, 2005
    Assignee: The Build-Up Plastic & Metal Co., Ltd.
    Inventors: Ho Leung, Ho Alex Hin
  • Metal garment hook with size indicator
    Patent number: D506620
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: June 28, 2005
    Assignee: The Build-Up Plastic & Metal Co., Ltd.
    Inventors: Ho Leung, Ho Alex Hin
  • Metal garment hook having angled web with size indicator
    Patent number: D507120
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: July 12, 2005
    Assignee: The Build-Up Plastic & Metal, Co., Ltd.
    Inventors: Ho Leung, Ho Alex Hin
  • Size indicator for garment hanger
    Patent number: D509073
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: September 6, 2005
    Assignee: The Build-Up Plastic & Metal Co., Ltd.
    Inventors: Ho Leung, Ho Alex Hin