Patents by Inventor David Richard Amphlett

David Richard Amphlett 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: 7690801
    Abstract: Lighting apparatus for an image-gathering device, includes a light frame supporting a plurality of light emitting diode lamps configured to emit light at a tungsten balanced color temperature, and a support member that defines a filter tray aperture to accommodate a filter tray. The light frame defines a circular aperture to enable the light frame to be located around the barrel of a camera lens, and the filter tray aperture is visible within said circular aperture of said light frame. A manually adjustable filter clamp is provided for holding a filter tray in place once located with respect to the filter tray aperture. Lighting apparatus arranged to accommodate a plurality of filter trays.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: April 6, 2010
    Assignee: Gekko Technology Limited
    Inventor: David Richard Amphlett
  • Patent number: 7303308
    Abstract: Lighting apparatus for an image-gathering device, includes a light frame supporting a plurality of light emitting diode lamps configured to emit light at a tungsten balanced colour temperature, and a focussing frame comprising a plurality of light focussing lenses configured to focus light emitted from said light frame into an elliptical beam. The focussing frame is configured to focus light into an elliptical beam to complement a subject illumination area frame having a ratio 16:9. The light emitting diode lamps are configured to emit light at a colour temperature of 3200 Kelvin or 5600 Kelvin, and to emit light having a colour rendering index of 90. The focussing frame is releasably mountable to the light frame.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: December 4, 2007
    Assignee: Gekko Technology Limited
    Inventor: David Richard Amphlett
  • Patent number: 7290893
    Abstract: Lighting apparatus for an image-gathering device, includes a light frame supporting a plurality of light emitting diode lamps configured to emit light at a tungsten balanced colour temperature, and a focussing frame comprising a plurality of light focussing lenses configured to focus light emitted from said light frame into an elliptical beam. The focussing frame is configured to focus light into an elliptical beam to complement a subject illumination area frame having a ratio 16:9. The light emitting diode lamps are configured to emit light at a colour temperature of 3200 Kelvin or 5600 Kelvin, and to emit light having a colour rendering index of 90. The focussing frame is releasably mountable to the light frame.
    Type: Grant
    Filed: April 6, 2005
    Date of Patent: November 6, 2007
    Assignee: Gekko Technology Limited
    Inventor: David Richard Amphlett
  • Patent number: D552272
    Type: Grant
    Filed: September 6, 2006
    Date of Patent: October 2, 2007
    Assignee: Gekko Technology Limited
    Inventor: David Richard Amphlett