Patents by Inventor David L. Soohoo

David L. Soohoo 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).

  • Food bowl
    Patent number: D478478
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: August 19, 2003
    Inventors: David L. Soohoo, George R. Wong
  • Food bowl
    Patent number: D482240
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: November 18, 2003
    Inventors: David L. Soohoo, George R. Wong