Patents by Inventor Krina S. Kaufman

Krina S. Kaufman 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).

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    Patent number: D394326
    Type: Grant
    Filed: December 26, 1995
    Date of Patent: May 12, 1998
    Assignee: Sandy Littman, Inc.
    Inventors: Sandra E. Littman, Krina S. Kaufman