Patents by Inventor Hing Kuen Man

Hing Kuen Man 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).

  • Feeding bowl for animals
    Patent number: D623360
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: September 7, 2010
    Assignee: Elite Cat Feeders Ltd.
    Inventors: Hing Kuen Man, Hang Lam Man, Daniel John Foster
  • Feeding bowl for animals
    Patent number: D623361
    Type: Grant
    Filed: January 5, 2010
    Date of Patent: September 7, 2010
    Assignee: Elite Cat Feeders Ltd.
    Inventors: Hing Kuen Man, Hang Lam Man, Daniel John Foster
  • Feeding bowl for animals
    Patent number: D671278
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: November 20, 2012
    Assignee: Elte Cat Feeders Ltd.
    Inventor: Hing Kuen Man