Patents by Inventor Dorothy E. Cook

Dorothy E. Cook 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: D465917
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: November 26, 2002
    Inventor: Dorothy E. Cook