Patents Assigned to Lightforce Australia Pty. Ltd.
  • Patent number: 9791129
    Abstract: Disclosed is a hybrid lamp assembly (44) which includes a substantially parabolic primary reflector (12) having an open end (20) and a circumferential mounting member (54) extending outwardly from the open end (20) of the primary reflector (12). A primary light source (14) is operably assembled with the parabolic reflector (12). A secondary light source (46), comprising a plurality of LED lamps (48) and a plurality of substantially parabolic reflectors (50) associated with the plurality of LED lamps (48) and configured to project secondary light beams, is positioned circumferentially around the open end (20). The LED lamps (48) each are mounted to project light directed by the secondary reflector (50) with which it is associated. Upper and lower reflectors (50a, 50b) project light beams substantially parallel to the beam of the primary light source (14) and lateral reflectors (50c-j) are angled inwardly in a horizontal plane to project light beams that cross the beam of the primary light source (14).
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: October 17, 2017
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: 9163803
    Abstract: Disclosed is a hybrid lamp assembly (10) which includes a substantially parabolic reflector (12) having an open end (20) and a circumferential mounting member (18) extending outwardly from the open end (20) of the reflector (12). The mounting member (18) presents a plurality of nonparallel mounting surfaces (22). A primary, non-LED light source (14) is operably assembled with the parabolic reflector (12). A secondary light source (24), comprising a plurality of LED lamps (26), is positioned circumferentially around the open end (20) on the mounting surfaces (22). The LED lamps (26) are each mounted to project in a direction (42) substantially normal to the surface on which it is mounted.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: October 20, 2015
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Raymond L. Dennis
  • Publication number: 20150062894
    Abstract: Disclosed is a hybrid lamp assembly (10) which includes a substantially parabolic reflector (12) having an open end (20) and a circumferential mounting member (18) extending outwardly from the open end (20) of the reflector (12). The mounting member (18) presents a plurality of nonparallel mounting surfaces (22). A primary, non-LED light source (14) is operably assembled with the parabolic reflector (12). A secondary light source (24), comprising a plurality of LED lamps (26), is positioned circumferentially around the open end (20) on the mounting surfaces (22). The LED lamps (26) are each mounted to project in a direction (42) substantially normal to the surface on which it is mounted.
    Type: Application
    Filed: August 27, 2013
    Publication date: March 5, 2015
    Applicant: LIGHTFORCE AUSTRALIA PTY LTD.
    Inventor: Raymond L. Dennis
  • Patent number: D686768
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: July 23, 2013
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Desmond Hugh Burns
  • Patent number: D722713
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: February 17, 2015
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Desmond H. Burns
  • Patent number: D727255
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: April 21, 2015
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Robert Dall
  • Patent number: D752266
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: March 22, 2016
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Robert Dall
  • Patent number: D774687
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: December 20, 2016
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Kerry Langkilde
  • Patent number: D774688
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: December 20, 2016
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Kerry Langkilde
  • Patent number: D780350
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: February 28, 2017
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D799079
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: October 3, 2017
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D799080
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: October 3, 2017
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D799086
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: October 3, 2017
    Assignee: Lightforce Australia Pty, Ltd.
    Inventor: Robert Dall
  • Patent number: D805225
    Type: Grant
    Filed: October 6, 2016
    Date of Patent: December 12, 2017
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D851297
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: June 11, 2019
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D867639
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: November 19, 2019
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D882836
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 28, 2020
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D884957
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: May 19, 2020
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D885645
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: May 26, 2020
    Assignee: Lightforce Australia Pty Ltd.
    Inventors: Raymond L. Dennis, Robert T. Dall
  • Patent number: D894071
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: August 25, 2020
    Assignee: Lightforce Australia Pty Ltd.
    Inventor: Kerry Langkilde