Patents by Inventor Dirk Verelst

Dirk Verelst 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).

  • Luminaire
    Patent number: D626266
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: October 26, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D626271
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: October 26, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D626272
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: October 26, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D626273
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: October 26, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D626679
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: November 2, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D626680
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: November 2, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D627094
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: November 9, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D633645
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: March 1, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D638570
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: May 24, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D643957
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: August 23, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Dirk Verelst, Michael Steenhoudt
  • Luminaire
    Patent number: D643962
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: August 23, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D643963
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: August 23, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D643967
    Type: Grant
    Filed: July 8, 2010
    Date of Patent: August 23, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Nathalie Sternotte, Dirk Verelst
  • Luminaire
    Patent number: D644369
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: August 30, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D644372
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: August 30, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D644373
    Type: Grant
    Filed: January 11, 2011
    Date of Patent: August 30, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D646838
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: October 11, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D646839
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: October 11, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Dirk Verelst
  • Luminaire
    Patent number: D647662
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: October 25, 2011
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Dirk Verelst, Johan Huysmans
  • Luminaire
    Patent number: D655033
    Type: Grant
    Filed: January 25, 2011
    Date of Patent: February 28, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Dirk Verelst, Michael Steenhoudt