Patents by Inventor Dana L. Stewart

Dana L. Stewart 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).

  • Toy baby doll
    Patent number: D666682
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: September 4, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Michael C. Reynolds, Dana L. Stewart
  • Toy robotic pet
    Patent number: D671601
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: November 27, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Dana L. Stewart
  • Toy play set
    Patent number: D671608
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: November 27, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Dana L. Stewart
  • Toy robotic pet
    Patent number: D672409
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: December 11, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Dana L. Stewart
  • Toy robotic pet
    Patent number: D672825
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: December 18, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Dana L. Stewart
  • Toy robotic pet
    Patent number: D672826
    Type: Grant
    Filed: November 8, 2011
    Date of Patent: December 18, 2012
    Assignee: Cepia, LLC
    Inventors: James Russell Hornsby, Joseph L. McGowan, Dana L. Stewart