Patents by Inventor Kam Lun Tailun Gates Sham

Kam Lun Tailun Gates Sham 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).

  • Circular saw
    Patent number: D502074
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: February 22, 2005
    Assignee: One World Technologies Limited
    Inventors: Kam Lun Tailun Gates Sham, Daniel Alex Chunn
  • Circular saw
    Patent number: D507949
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: August 2, 2005
    Assignee: One World Technologies Limited
    Inventors: Daniel Alex Chunn, Kam Lun Tailun Gates Sham