Patents by Inventor Marian Locke

Marian Locke 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).

  • Grandmother love doll
    Patent number: D442494
    Type: Grant
    Filed: March 31, 1999
    Date of Patent: May 22, 2001
    Inventors: Stanford J. Locke, Marian Locke
  • Grandmother love doll
    Patent number: D444188
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: June 26, 2001
    Inventors: Stanford Johnathan Locke, Marian Locke
  • Grandmother love doll
    Patent number: D444711
    Type: Grant
    Filed: March 16, 2000
    Date of Patent: July 10, 2001
    Inventors: Stanford Johnathan Locke, Marian Locke