Patents by Inventor Henk Kosche

Henk Kosche 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).

  • Spotlight
    Patent number: D538959
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: March 20, 2007
    Assignee: Erco Leuchten GmbH
    Inventor: Henk Kosche
  • Spotlight
    Patent number: D541456
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: April 24, 2007
    Assignee: Erco Leuchten GmbH
    Inventor: Henk Kosche
  • Spot light
    Patent number: D552284
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: October 2, 2007
    Assignee: Erco Leuchten GmbH
    Inventors: Henk Kosche, Alois Dworschak
  • Spot light
    Patent number: D552781
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: October 9, 2007
    Assignee: Erco Leuchten GmbH
    Inventors: Henk Kosche, Alois Dworschak
  • Touch screen light controller
    Patent number: D562259
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: February 19, 2008
    Assignee: Erco Leuchten GmbH
    Inventor: Henk Kosche
  • Spot light
    Patent number: D584843
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: January 13, 2009
    Inventor: Henk Kosche
  • Outdoor lighting fixture
    Patent number: D613441
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: April 6, 2010
    Assignee: Erco GmbH
    Inventors: Alois Dworschak, Henk Kosche
  • Lamp
    Patent number: D662638
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: June 26, 2012
    Assignee: ERCO GmbH
    Inventors: Henk Kosche, Alois Dworschak
  • Track-lighting fixture
    Patent number: D694925
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: December 3, 2013
    Assignee: ERCO GmbH
    Inventors: Naoto Fukasawa, Rolf Lechtenberg, Henk Kosche, Alois Dworschak
  • Track-lighting fixture
    Patent number: D700727
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: March 4, 2014
    Assignee: ERCO GmbH
    Inventors: Naoto Fukasawa, Rolf Lechtenberg, Henk Kosche, Alois Dworschak
  • Track-lighting fixture
    Patent number: D700728
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: March 4, 2014
    Assignee: ERCO GmbH
    Inventors: Naoto Fukasawa, Rolf Lechtenberg, Henk Kosche, Alois Dworschak
  • Light fixture
    Patent number: D713595
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: September 16, 2014
    Assignee: Erco GmbH
    Inventors: Rolf Martin Lechtenberg, Henk Kosche
  • Lighting fixture
    Patent number: D1021180
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: April 2, 2024
    Assignee: ERCO GMBH
    Inventor: Henk Kosche
  • Lighting fixture
    Patent number: D1021183
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: April 2, 2024
    Assignee: ERCO GMBH
    Inventor: Henk Kosche
  • Lighting fixture
    Patent number: D1021184
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: April 2, 2024
    Assignee: ERCO GMBH
    Inventor: Henk Kosche