Patents by Inventor Ryan T. Wiens

Ryan T. Wiens 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).

  • Bus
    Patent number: D642092
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: July 26, 2011
    Assignee: Proterra Inc.
    Inventors: Ryan T. Wiens, William Joseph Lord Reeves, Dale Hill, John Horth