Patents by Inventor Trevor Philip Elworthy

Trevor Philip Elworthy 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).

  • Radiating device and media exposure device
    Patent number: 9823569
    Abstract: This invention relates to a media exposing device for exposing media. The media exposure device includes a holding structure; a substrate having a plurality of diodes mounted thereon; and a radiation modification element for modifying the radiation emitted by the diodes. The substrate and the radiation modification element are secured by the holding structure in an arrangement wherein the diodes can emit radiation from the device and wherein the radiation modification element is spaced from the diodes in the radiation path of the diodes; and a telecentric lens secured to the holding structure in an arrangement wherein the telecentric lens is substantially in register with the radiation path of the diodes.
    Type: Grant
    Filed: February 1, 2013
    Date of Patent: November 21, 2017
    Assignee: LumeJet Holdings Limited
    Inventor: Trevor Philip Elworthy
  • RADIATING DEVICE AND MEDIA EXPOSURE DEVICE
    Publication number: 20150015866
    Abstract: This invention relates to a media exposing device for exposing media. The media exposure device includes a holding structure; a substrate having a plurality of diodes mounted thereon; and a radiation modification element for modifying the radiation emitted by the diodes. The substrate and the radiation modification element are secured by the holding structure in an arrangement wherein the diodes can emit radiation from the device and wherein the radiation modification element is spaced from the diodes in the radiation path of the diodes; and a telecentric lens secured to the holding structure in an arrangement wherein the telecentric lens is substantially in register with the radiation path of the diodes.
    Type: Application
    Filed: February 1, 2013
    Publication date: January 15, 2015
    Inventor: Trevor Philip Elworthy