Solid state lighting unit with improved thermal management

- OSRAM SYLVANIA Inc.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an embodiment of the ornamental design of a solid state lighting unit with improved thermal management.

FIG. 2 is a front view of an embodiment of the ornamental design of a solid state lighting unit with improved thermal management.

FIG. 3 is a back view of an embodiment of the ornamental design of a solid state lighting unit with improved thermal management.

FIG. 4 is a top view of an embodiment of the ornamental design of a solid state lighting unit with improved thermal management; and,

FIG. 5 is a bottom view of an embodiment of the ornamental design of a solid state lighting unit with improved thermal management.

The broken-line disclosure in the views is understood to represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design.

Claims

The ornamental design for a solid state lighting unit with improved thermal management, as shown and described.

Referenced Cited
U.S. Patent Documents
D533038 December 5, 2006 Hsu
D582578 December 9, 2008 Tsai et al.
D594995 June 23, 2009 Komar
D601722 October 6, 2009 Foo
D629534 December 21, 2010 Song
D631989 February 1, 2011 Bobel
D670414 November 6, 2012 Guohui
20050111234 May 26, 2005 Martin et al.
20060193139 August 31, 2006 Sun et al.
20090109625 April 30, 2009 Booth et al.
20120170270 July 5, 2012 Kemps et al.
Other references
  • Philips EnduraLED LED Bulbs with AirFlux Technology, retrieved Jul. 30, 2013, posted Sep. 4, 2012, LED Lighting Rebates, http://www.ledlightingrebates.com/philips-enduraled-led-bulbs-with-airflux-technology/.
  • EnduraLED PAR with AirFlux Technology Ad, Apr. 2012, pp. 1-2, Philips Lighting Company.
  • Philips EnduraLED BR Dimmable LED Lamps with AirFlux Technology, May 2012, pp. 1-2, P-6410-A, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips EnduraLED PAR38 Dimmable LED Lamps with AirFlux Technology, Apr. 2012, pp. 1-2, P-6412, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips EnduraLED PAR30 Dimmable LED Lamps with AirFlux Technology, Apr. 2012, pp. 1-2, P-6423, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips PAR20 Dimmable LED Lamps with AirFlux Technology, Oct. 2012, pp. 1-2, P-6450, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips PAR30S LED Retail Optic Lamps with AirFlux Technology, Feb. 2013, pp. 1-2, P-6467, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips PAR38 LED Retail Optic Lamps with AirFlux Technology, Feb. 2013, pp. 1-4, P-6468, Philips Lighting Company, Somerset, NJ, United States of America.
  • Philips PAR30L LED Retail Optic lamp with AirFlux Technology, Mar. 2013, pp. 1-2, P-6478, Philips Lighting Company, Somerset, NJ, United States of America.
Patent History
Patent number: D699868
Type: Grant
Filed: Apr 21, 2013
Date of Patent: Feb 18, 2014
Assignee: OSRAM SYLVANIA Inc. (Danvers, MA)
Inventors: Valeriy Zolotykh (Abington, MA), Anil Jeswani (Beverly, MA), Natarajan Thirumurugan (Wakefield, MA)
Primary Examiner: Marcus Jackson
Application Number: 29/452,735
Classifications
Current U.S. Class: Electric Light Bulb (34) (D26/2)