Patents by Inventor Elizabeth Randgaard

Elizabeth Randgaard 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: D726258
    Type: Grant
    Filed: October 3, 2012
    Date of Patent: April 7, 2015
    Assignee: iLight Technologies, Inc.
    Inventors: Sean Edward Callahan, Mark Joseph Cleaver, Chad Glenn Kirschner, Elizabeth Randgaard, Stephen M. Oshgan, Paresh Shroff