Patents by Inventor James David Benham

James David Benham 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).

  • Patent number: D875097
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: February 11, 2020
    Assignee: Purple Tambourine Limited
    Inventors: Nathaniel James Martin, Charles James Bruce, Fiona Paula O'Leary, James David Benham, Julie Mareva Arrivé, William John Howe
  • Patent number: D880487
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: April 7, 2020
    Assignee: Purple Tambourine Limited
    Inventors: Nathaniel James Martin, Charles James Bruce, Fiona Paula O'Leary, James David Benham, Julie Mareva Arrivé, William John Howe