Patents by Inventor Greg St. John

Greg St. John 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).

  • Patent number: D515724
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: February 21, 2006
    Assignee: Cordelia Lighting, Inc.
    Inventors: T.J. Tien, Greg St. John
  • Patent number: D526434
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: August 8, 2006
    Assignee: Cordelia Lighting, Inc.
    Inventors: Tseng Jen Tien, Greg St. John