Patents by Inventor Jonathan Burt

Jonathan Burt 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).

  • Recessed fixture housing having removable ballast box
    Patent number: 8465181
    Abstract: A recessed fixture housing is provided with a removable ballast box. The removable ballast box is removably received in an aperture provided through the recessed fixture housing. At least one spring clip removably engages the ballast box and maintains the ballast box in position when the ballast box is received in the ballast box aperture.
    Type: Grant
    Filed: January 30, 2010
    Date of Patent: June 18, 2013
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Jonathan Burt
  • Luminaire including upper and lower dome-shaped optical elements
    Patent number: 8282248
    Abstract: A direct and indirect luminaire has a stem, a generally dome shaped upper optical element, and a generally dome shaped lower optical element. The upper optical element is situated about a lamp axis and has a top that surrounds the stem and a reflective exterior surface that surrounds the stem and diverges away from the top toward a base of the upper optical element. The lower optical element is situated about the lamp axis and has a top with an uplight opening therethrough and a reflective interior surface that diverges away from the upper optical element toward a base of the lower optical element that has a downlight opening therethrough.
    Type: Grant
    Filed: December 3, 2008
    Date of Patent: October 9, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Jonathan Burt
  • Recessed Fixture Housing Having Removable Ballast Box
    Publication number: 20110188254
    Abstract: A recessed fixture housing is provided with a removable ballast box. The removable ballast box is removably received in an aperture provided through the recessed fixture housing. At least one spring clip removably engages the ballast box and maintains the ballast box in position when the ballast box is received in the ballast box aperture.
    Type: Application
    Filed: January 30, 2010
    Publication date: August 4, 2011
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventor: Jonathan BURT