Patents by Inventor Brian Ryan Brewer

Brian Ryan Brewer 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).

  • Elliptical bicycle
    Patent number: D871270
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: December 31, 2019
    Assignee: Aruana Energia S/A
    Inventors: Brian Ryan Brewer, Robert James McKinnon