Patents by Inventor Jesper KJELDSEN

Jesper KJELDSEN 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: 9995463
    Abstract: The present invention relates to an illumination device comprising a number of light sources arranged in at least a first group of light sources and in a second group of light sources, where said first group of light sources and said second group of light sources are individually controllable. Optical means collect light from the first and second group of light sources and convert the collected light into a number of first and second light beams. The illumination device comprises further zoom adapted to change the beam diverges and/or width of respectively the first and second light beams and rotating means adapted to change the refraction of the light source beam in relation to a primary optical axis.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: June 12, 2018
    Assignee: MARTIN PROFESSIONAL APS
    Inventors: Jesper Kjeldsen, Nina Kildeby, Peter Skytte Christoffersen, Carsten Dalsgaard, Aleksander Henrik Von Preyss
  • Patent number: 9933137
    Abstract: The present invention relates to a projecting light fixture comprising a light source module comprising a plurality of light sources and a plurality of light collectors, where the light collectors collect light from the light sources and convert the collected light into a plurality of source light beams. The source light beams are concentrated at an optical gate where a beam shaping object is arranged and a projecting system is configured to project light passing through the beam shaping object along a primary optical axis. The light sources and light collectors are arrange in a plurality of groups each providing an illumination of the beam shaping object where the illuminations of the beam shaping object are different. The light fixture comprises a controller configure to vary the intensity of the different illuminations in relation to each other whereby a large number of new light effects can be provided.
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: April 3, 2018
    Assignee: Martin Professional APS
    Inventors: Jesper Kjeldsen, Matthias Hinrichs
  • Publication number: 20160215961
    Abstract: The present invention relates to an illumination device comprising a number of light sources arranged in at least a first group of light sources and in a second group of light sources, where said first group of light sources and said second group of light sources are individually controllable. Optical means collect light from the first and second group of light sources and convert the collected light into a number of first and second light beams. The illumination device comprises further zoom adapted to change the beam diverges and/or width of respectively the first and second light beams and rotating means adapted to change the refraction of the light source beam in relation to a primary optical axis.
    Type: Application
    Filed: September 25, 2014
    Publication date: July 28, 2016
    Applicant: Martin Professional APS
    Inventors: Jesper KJELDSEN, Nina KILDEBY, Peter Skytte CHRISTOFFERSEN, Carsten DALSGAARD, Aleksander Henrik VON PREYSS
  • Publication number: 20160069540
    Abstract: The present invention relates to a projecting light fixture comprising a light source module comprising a plurality of light sources and a plurality of light collectors, where the light collectors collect light from the light sources and convert the collected light into a plurality of source light beams. The source light beams are concentrated at an optical gate where a beam shaping object is arranged and a projecting system is configured to project light passing through the beam shaping object along a primary optical axis. The light sources and light collectors are arrange in a plurality of groups each providing an illumination of the beam shaping object where the illuminations of the beam shaping object are different. The light fixture comprises a controller configure to vary the intensity of the different illuminations in relation to each other whereby a large number of new light effects can be provided.
    Type: Application
    Filed: September 2, 2015
    Publication date: March 10, 2016
    Inventors: Jesper KJELDSEN, Matthias HINRICHS