Patents by Inventor Doug Darvill

Doug Darvill 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).

  • LED light panel
    Patent number: D932930
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: October 12, 2021
    Assignee: SMARTREND SUPPLY LTD
    Inventors: Kevin Smith, Doug Darvill
  • LED light panel
    Patent number: D984917
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: May 2, 2023
    Assignee: SMARTREND MANUFACTURING GROUP (SMG), INC.
    Inventors: Kevin Smith, Doug Darvill