Patents by Inventor Josh Tunstill

Josh Tunstill 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).

  • Part of a vacuum cleaner
    Patent number: D774261
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: December 13, 2016
    Assignee: DYSON TECHNOLOGY LIMITED
    Inventors: Steven Grant Williamson, Antony O Demaus, James Jonathan Dearing, Josh Tunstill