Patents by Inventor Lisa Boulton

Lisa Boulton 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).

  • Assistive mobility device
    Patent number: D869346
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: December 10, 2019
    Assignee: ERGOSENTRI CONCEPTS INC.
    Inventors: Jean-Pierre Berger, Gordon Thiessen, Lisa Boulton, Ernie Janzen, Johanne Mattie