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Donald L. Klipstein

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  • Upper Darby, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED inspection lamp and LED spotlight
    • Patent number 9,599,563
    • Issue date Mar 21, 2017
    • Jack Brass
    • G01 - MEASURING TESTING
  • Information Patent Grant

    LED work light
    • Patent number 9,464,767
    • Issue date Oct 11, 2016
    • CLIPLIGHT HOLDINGS, LTD.
    • Robert Tod Whitfield
    • F21 - LIGHTING
  • Information Patent Grant

    LED work light
    • Patent number 9,297,509
    • Issue date Mar 29, 2016
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    Inspection port
    • Patent number 9,228,766
    • Issue date Jan 5, 2016
    • Brasscorp Limited
    • Paul C. Appler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Compact LED work light
    • Patent number 9,182,089
    • Issue date Nov 10, 2015
    • Brasscorp Limited
    • Robert Tod Whitfield
    • F21 - LIGHTING
  • Information Patent Grant

    Compact LED work light
    • Patent number 8,789,963
    • Issue date Jul 29, 2014
    • Brasscorp Limited
    • Robert Tod Whitfield
    • F21 - LIGHTING
  • Information Patent Grant

    LED work light
    • Patent number 8,562,184
    • Issue date Oct 22, 2013
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamps and LED driver circuits for the same
    • Patent number 8,388,167
    • Issue date Mar 5, 2013
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp
    • Patent number 8,376,602
    • Issue date Feb 19, 2013
    • Brasscorp Limited
    • Donald L. Klipstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inspection port
    • Patent number 8,316,653
    • Issue date Nov 27, 2012
    • Brasscorp Limited
    • Paul C. Appler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    LED lamps including LED work lights
    • Patent number 8,066,402
    • Issue date Nov 29, 2011
    • Brasscorp Limited
    • Donald L. Klipstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    LED work light
    • Patent number 8,033,681
    • Issue date Oct 11, 2011
    • Basscorp Limited
    • Jack Brass
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamps and LED driver circuits for the same
    • Patent number 7,950,818
    • Issue date May 31, 2011
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED spotlight
    • Patent number 7,798,667
    • Issue date Sep 21, 2010
    • Brasscorp Limited
    • Donald L. Klipstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    LED spotlight
    • Patent number 7,758,204
    • Issue date Jul 20, 2010
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    Reflectors, reflector/LED combinations, and lamps having the same
    • Patent number 7,670,030
    • Issue date Mar 2, 2010
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED inspection lamp and LED spot light
    • Patent number 7,568,816
    • Issue date Aug 4, 2009
    • R.J. Doran & Co. LTD
    • Jack Brass
    • G01 - MEASURING TESTING
  • Information Patent Grant

    LED work light
    • Patent number 7,553,051
    • Issue date Jun 30, 2009
    • Brasscorp Limited
    • Jack Brass
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamps and LED driver circuits for the same
    • Patent number 7,490,951
    • Issue date Feb 17, 2009
    • Brasscorp Limited
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamps and LED driver circuits for the same
    • Patent number 7,214,952
    • Issue date May 8, 2007
    • Brasscorp Limited
    • Donald J. Klipstein
    • F21 - LIGHTING
  • Information Patent Grant

    LED inspection lamp and LED spot light
    • Patent number 7,204,606
    • Issue date Apr 17, 2007
    • R J Doran & Co Ltd.
    • Jack Brass
    • G01 - MEASURING TESTING
  • Information Patent Grant

    LED inspection lamp
    • Patent number 6,979,104
    • Issue date Dec 27, 2005
    • R.J. Doran & Co. LTD
    • Jack Brass
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Inspection Lamp Having Reduction of Speckle of Laser Light
    • Publication number 20160123885
    • Publication date May 5, 2016
    • BRASSCORP LIMITED
    • Donald L. Klipstein
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMPACT LED WORK LIGHT
    • Publication number 20140307426
    • Publication date Oct 16, 2014
    • Robert Tod WHITFIELD
    • F21 - LIGHTING
  • Information Patent Application

    LED WORK LIGHT
    • Publication number 20140036511
    • Publication date Feb 6, 2014
    • BRASSCORP LIMITED
    • Robert Tod WHITFIELD
    • F21 - LIGHTING
  • Information Patent Application

    INSPECTION PORT
    • Publication number 20130086934
    • Publication date Apr 11, 2013
    • BRASSCORP LIMITED
    • Paul C. Appler
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMPACT LED WORK LIGHT
    • Publication number 20120212944
    • Publication date Aug 23, 2012
    • BRASSCORP LIMITED
    • Robert Tod WHITFIELD
    • F21 - LIGHTING
  • Information Patent Application

    LED WORK LIGHT HAVING ADJUSTABLE OUTPUT
    • Publication number 20120176767
    • Publication date Jul 12, 2012
    • BRASSCORP LIMITED
    • Robert Tod Whitfield
    • F21 - LIGHTING
  • Information Patent Application

    LED WORK LIGHT
    • Publication number 20120113636
    • Publication date May 10, 2012
    • BRASSCORP LIMITED
    • Donald L. KLIPSTEIN
    • F21 - LIGHTING
  • Information Patent Application

    LED LAMP
    • Publication number 20120069563
    • Publication date Mar 22, 2012
    • BRASSCORP LIMITED
    • Donald L. KLIPSTEIN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LED Lamps And LED Driver Circuits For The Same
    • Publication number 20110211350
    • Publication date Sep 1, 2011
    • BRASSCORP LIMITED
    • DONALD L. KLIPSTEIN
    • F21 - LIGHTING
  • Information Patent Application

    LED INSPECTION LAMP AND LED SPOTLIGHT
    • Publication number 20100008079
    • Publication date Jan 14, 2010
    • R.J. DORAN & CO LTD.
    • JACK BRASS
    • G01 - MEASURING TESTING
  • Information Patent Application

    LED work light
    • Publication number 20100008082
    • Publication date Jan 14, 2010
    • BRASSCORP LIMITED
    • Jack Brass
    • F21 - LIGHTING
  • Information Patent Application

    INSPECTION PORT
    • Publication number 20090183516
    • Publication date Jul 23, 2009
    • BRASSCORP LIMITED
    • Paul C. Appler
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LED LAMPS AND LED DRIVER CIRCUITS FOR THE SAME
    • Publication number 20090161351
    • Publication date Jun 25, 2009
    • BRASSCOP LIMITED
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Application

    LED work light
    • Publication number 20090147519
    • Publication date Jun 11, 2009
    • BRASSCORP LIMITED
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Application

    LED lamps including LED work lights
    • Publication number 20080212319
    • Publication date Sep 4, 2008
    • Donald L. Klipstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LED spotlight
    • Publication number 20080198615
    • Publication date Aug 21, 2008
    • Donald L. Klipstein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LED Spotlight
    • Publication number 20070253188
    • Publication date Nov 1, 2007
    • Brasscorp Limited
    • Donald L. KLIPSTEIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LED INSPECTION LAMP AND LED SPOT LIGHT
    • Publication number 20070247844
    • Publication date Oct 25, 2007
    • R.J. DORAN & CO LTD.
    • Jack Brass
    • G01 - MEASURING TESTING
  • Information Patent Application

    LED Lamps and LED Driver Circuits for the Same
    • Publication number 20070217188
    • Publication date Sep 20, 2007
    • BRASSCORP LIMITED
    • Donald L. Klipstein
    • F21 - LIGHTING
  • Information Patent Application

    REFLECTORS, REFLECTOR/LED COMBINATIONS, AND LAMPS HAVING THE SAME
    • Publication number 20070189019
    • Publication date Aug 16, 2007
    • Brasscorp Limited
    • Donald L. KLIPSTEIN
    • G02 - OPTICS
  • Information Patent Application

    LED work light
    • Publication number 20050265035
    • Publication date Dec 1, 2005
    • Jack Brass
    • F21 - LIGHTING
  • Information Patent Application

    Led inspection lamp and led spot light
    • Publication number 20050083687
    • Publication date Apr 21, 2005
    • Jack Brass
    • G01 - MEASURING TESTING
  • Information Patent Application

    LED lamps and LED driver circuits for the same
    • Publication number 20050007777
    • Publication date Jan 13, 2005
    • Donald J. Klipstein
    • F21 - LIGHTING
  • Information Patent Application

    LED inspection lamp, cluster LED, and LED with stabilizing agents
    • Publication number 20040223342
    • Publication date Nov 11, 2004
    • Donald L. Klipstein
    • G01 - MEASURING TESTING
  • Information Patent Application

    LED inspection lamp
    • Publication number 20030123254
    • Publication date Jul 3, 2003
    • Jack Brass
    • G01 - MEASURING TESTING