Patents by Inventor Michael Jonischkeit

Michael Jonischkeit 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: 9182106
    Abstract: A device for adjusting an optical tube, which is disposed in a housing of a spotlight or optical device and which is guided in the housing in the direction of the optical axis of the spotlight or optical device is provided. An adjustment drive, an operating element and a brake device is disposed between the tube and the housing, which with the adjustment drive not activated connects the tube to the housing in a non-positive locking and/or positive-locking manner and which on activation of the adjustment drive releases the connection between the tube and the housing and enables adjustment of the tube along the optical axis of the spotlight or optical device.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: November 10, 2015
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Erwin Melzner, Michael Jonischkeit, Anton Hundhammer, Klaus-Dieter Stegmaier
  • Patent number: 9046232
    Abstract: A lighting system with at least one LED panel is provided. Said LED panel including a plurality of similar lighting modules, said lighting modules having controllable light-emitting diodes (LEDs) and a polygonal housing frame. Said polygonal housing frame comprising a board for receiving said lighting modules. Said polygonal housing frame including a plug connector on at least one side of the housing frame for positively mechanically coupling a sliding rail connection. Said plug connector including electrical contact means integrated in said mechanical sliding rail connection.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: June 2, 2015
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Erwin Melzner, Dennis Jackstien, Michael Jonischkeit, Kerstin Schlegel, Regine Kraemer
  • Patent number: 8931939
    Abstract: LED luminaire, particularly LED headlight, comprising an active light source (2) composed of a plurality of LEDs (21-26) that have the same color or different colors and are arranged on a flat or curved surface (20, 200) or circuit board and an optical system comprising a collimation optics unit (3), the individual lenses of which are arranged in a small distance above the emission surfaces of the LEDs (21-26) and which collects and focuses the light (L1-L4) emitted by the LEDs and directed onto a surface, a mixing optical unit (4), which receives the light (K1, K2, E) that has been directed onto a surface and focussed and mixes it in terms of the color and/or brightness, and a field optics unit (5) which receives the light (M1, M2 or N1, N2) emitted by the mixing optics unit (4) and emits it with pre-determined light distribution (F1-F4) to the far field.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: January 13, 2015
    Assignee: Arnold & Richter Cine Tecnik GmbH & Co. Betriebs KG
    Inventors: Erwin Melzner, Michael Jonischkeit
  • Publication number: 20140092592
    Abstract: A device for adjusting an optical tube, which is disposed in a housing of a spotlight or optical device and which is guided in the housing in the direction of the optical axis of the spotlight or optical device is provided. An adjustment drive, an operating element and a brake device is disposed between the tube and the housing, which with the adjustment drive not activated connects the tube to the housing in a non-positive locking and/or positive-locking manner and which on activation of the adjustment drive releases the connection between the tube and the housing and enables adjustment of the tube along the optical axis of the spotlight or optical device.
    Type: Application
    Filed: April 11, 2012
    Publication date: April 3, 2014
    Inventors: Erwin Melzner, Michael Jonischkeit, Anton Hundhammer, Klaus-Dieter Stegmaier
  • Publication number: 20120155102
    Abstract: LED luminaire, particularly LED headlight, comprising an active light source (2) composed of a plurality of LEDs (21-26) that have the same colour or different colours and are arranged on a flat or curved surface (20, 200) or circuit board and an optical system comprising a collimation optics unit (3), the individual lenses of which are arranged in a small distance above the emission surfaces of the LEDs (21-26) and which collects and focusses the light (L1-L4) emitted by the LEDs and directed onto a surface, a mixing optical unit (4), which receives the light (K1, K2, E) that has been directed onto a surface and focussed and mixes it in terms of the colour and/or brightness, and a field optics unit (5) which receives the light (M1, M2 or N1, N2) emitted by the mixing optics unit (4) and emits it with pre-determined light distribution (F1-F4) to the far field.
    Type: Application
    Filed: August 20, 2010
    Publication date: June 21, 2012
    Inventors: Erwin Melzner, Michael Jonischkeit
  • Patent number: D654211
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: February 14, 2012
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KB
    Inventors: Erwin Melzner, Michael Jonischkeit, Kerstin Schlegel, Dennis Jackstien
  • Patent number: D658805
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: May 1, 2012
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: James Orrom, Michael Jonischkeit
  • Patent number: D659894
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: May 15, 2012
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: James Orrom, Michael Jonischkeit
  • Patent number: D699382
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: February 11, 2014
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Andreas Möller, Josef Ostermann, Erwin Melzner, Michael Jonischkeit, Kerstin Schlegel, Klaus-Dieter Stegmaier
  • Patent number: D750826
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: March 1, 2016
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Michael Jonischkeit, Peter Staudacher, Michael Kaltenecker
  • Patent number: D750827
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: March 1, 2016
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Michael Jonischkeit, Peter Staudacher, Michael Kaltenecker
  • Patent number: D759280
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: June 14, 2016
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Andreas Möller, Heinz J. Ostermann, Erwin Melzner, Michael Jonischkeit, Klaus-Dieter Stegmaier
  • Patent number: D783874
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: April 11, 2017
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Andreas Möller, Heinz Ostermann, Erwin Melzner, Michael Jonischkeit, Johannes Huttner
  • Patent number: D815327
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: April 10, 2018
    Assignee: Arnold & Richter Cine Technik GmbH & Co., Betriebs KG
    Inventors: Andreas Möller, Josef Ostermann, Erwin Melzner, Michael Jonischkeit, Kerstin Schlegel, Klaus-Dieter Stegmaier
  • Patent number: D957508
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: July 12, 2022
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit
  • Patent number: D983864
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: April 18, 2023
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit
  • Patent number: D984518
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: April 25, 2023
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit, Alexander Freudenberg
  • Patent number: D989848
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: June 20, 2023
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit, Alexander Freudenberg
  • Patent number: D996674
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: August 22, 2023
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit, Alexander Freudenberg
  • Patent number: D1032699
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: June 25, 2024
    Assignee: ARNOLD & RICHTER CINE TECHNIK GMBH & CO. BETRIEBS KG
    Inventors: Andreas Möller, Johannes Huttner, Michael Jonischkeit