Patents by Inventor Linda Vrotsos

Linda Vrotsos 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: D630683
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: January 11, 2011
    Assignee: Learning Loft, Inc.
    Inventor: Linda Vrotsos
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    Patent number: D702662
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: April 15, 2014
    Assignee: Learning Loft, Inc.
    Inventors: Linda Vrotsos, Adam Vrotsos