Patents by Inventor Ken Kochman

Ken Kochman 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).

  • LED based high-intensity light with secondary diffuser
    Patent number: 8651695
    Abstract: A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a ring assembly having a plurality of reflectors and light emitting diodes. The ring assembly has a planar surface mounting each of the plurality of primary reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. A secondary diffuser is positioned on the ring to mix light from the light emitting diodes to create a uniform light emission in a range of azimuth angles.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: February 18, 2014
    Assignee: Excelitas Technologies Corp.
    Inventors: Craig Fields, Ken Kochman, Kevin Brennan, Tom Papanek
  • Staggered LED based high-intensity light
    Patent number: 8096677
    Abstract: A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concentric ring has a planar surface mounting each of the plurality of reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. At least some of the first plurality of reflectors are adjustable relative to the position of the respective light emitting diode to produce a precise beam pattern from the light emitting diode.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: January 17, 2012
    Assignee: Excelitas Technologies LED Solutions, Inc.
    Inventors: Craig Fields, Ken Kochman, Kevin Brennan, Tom Papanek
  • LED BASED HIGH-INTENSITY LIGHT WITH SECONDARY DIFFUSER
    Publication number: 20110235322
    Abstract: A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a ring assembly having a plurality of reflectors and light emitting diodes. The ring assembly has a planar surface mounting each of the plurality of primary reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. A secondary diffuser is positioned on the ring to mix light from the light emitting diodes to create a uniform light emission in a range of azimuth angles.
    Type: Application
    Filed: March 22, 2011
    Publication date: September 29, 2011
    Applicant: Excelitas Technologies Led Solutions, Inc.
    Inventors: Craig Fields, Ken Kochman, Kevin Brennan, Tom Papanek
  • STAGGERED LED BASED HIGH-INTENSITY LIGHT
    Publication number: 20100220478
    Abstract: A high intensity LED based lighting array for use in an obstruction light with efficient uniform light output is disclosed. The high intensity LED based lighting array has a first concentric ring having a plurality of reflectors and light emitting diodes. The concentric ring has a planar surface mounting each of the plurality of reflectors in perpendicular relation to a respective one of the plurality of light emitting diodes. At least some of the first plurality of reflectors are adjustable relative to the position of the respective light emitting diode to produce a precise beam pattern from the light emitting diode.
    Type: Application
    Filed: April 30, 2010
    Publication date: September 2, 2010
    Applicant: PerkinElmer LED Solutions, Inc.
    Inventors: Craig Fields, Ken Kochman, Kevin Brennan, Tom Papanek
  • LED based hazardous area flood light
    Patent number: D693501
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: November 12, 2013
    Assignee: Excelitas Technologies Corp.
    Inventor: Ken Kochman