Light Fixture Patents (Class D26/24)
  • Patent number: 11306895
    Abstract: An indirect troffer. Embodiments of the present invention provide a troffer-style fixture that is particularly well-suited for use with solid state light sources, such as LEDs. The troffer comprises a light engine unit that is surrounded on its perimeter by a reflective pan. A back reflector defines a reflective interior surface of the light engine. To facilitate thermal dissipation, a heat sink is disposed proximate to the back reflector. A portion of the heat sink is exposed to the ambient room environment while another portion functions as a mount surface for the light sources that faces the back reflector. One or more light sources disposed along the heat sink mount surface emit light into an interior cavity where it can be mixed and/or shaped prior to emission. In some embodiments, one or more lens plates extend from the heat sink out to the back reflector.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: April 19, 2022
    Assignee: IDEAL Industries Lighting LLC
    Inventors: Mark Edmond, Dong Lu, Paul Pickard, Nick Nguyen, Gerald Negley, Gary David Trott
  • Patent number: D937448
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: November 30, 2021
    Inventor: Guillaume Georges Jean Mazeaud
  • Patent number: D945658
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: March 8, 2022
    Assignee: Hubbell Incorporated
    Inventor: Derek Brannon
  • Patent number: D945659
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: March 8, 2022
    Inventor: Henry James
  • Patent number: D946790
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: March 22, 2022
    Inventor: Chunjie Yi
  • Patent number: D946813
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: March 22, 2022
    Inventor: Zumin Wang
  • Patent number: D949443
    Type: Grant
    Filed: June 22, 2019
    Date of Patent: April 19, 2022
    Inventors: Zhihao Liang, Zhenyu Yang, Dahao Zheng
  • Patent number: D950781
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: May 3, 2022
    Assignee: Xiamen PVTECH Co., Ltd.
    Inventors: Fuxing Lu, Xiaoping Lan
  • Patent number: D950782
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: May 3, 2022
    Assignee: SHENZHEN RIDETECH ELECTRONICS CO., LTD.
    Inventor: Yu Shen
  • Patent number: D951494
    Type: Grant
    Filed: April 17, 2021
    Date of Patent: May 10, 2022
    Inventor: Guiying Liu
  • Patent number: D951509
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: May 10, 2022
    Assignee: Newtonoid Technologies, L.L.C.
    Inventor: Fielding B. Staton
  • Patent number: D953583
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: May 31, 2022
    Assignee: Indyme Solutions, LLC
    Inventor: Chris Lum
  • Patent number: D953584
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 31, 2022
    Inventor: Yu He
  • Patent number: D952218
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: May 17, 2022
    Inventor: Xiaofan Qiu
  • Patent number: D955014
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: June 14, 2022
    Assignee: Indyme Solutions, LLC
    Inventor: Chris Lum
  • Patent number: D955620
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: June 21, 2022
    Assignee: Best Choice Products, Inc.
    Inventor: Taylor Moreno
  • Patent number: D956272
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: June 28, 2022
    Assignee: Milwaukee Electric Tool Corporation
    Inventors: Benjamin D. Gall, Jason D. Thurner
  • Patent number: D956273
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: June 28, 2022
    Inventor: Yongjun Wang
  • Patent number: D956274
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: June 28, 2022
    Assignee: LOTTA-LITE, LLC
    Inventor: Hardeep Melamed
  • Patent number: D956275
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: June 28, 2022
    Inventor: Jialin Zhao
  • Patent number: D956295
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: June 28, 2022
    Inventor: Dangxun Liu
  • Patent number: D956297
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: June 28, 2022
    Inventor: Zejun Cao
  • Patent number: D957017
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: July 5, 2022
    Inventor: Min Yang Kim
  • Patent number: D959032
    Type: Grant
    Filed: July 3, 2020
    Date of Patent: July 26, 2022
    Inventor: Hong Chen
  • Patent number: D960400
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: August 9, 2022
    Inventor: Zhijie Ding
  • Patent number: D961146
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: August 16, 2022
    Inventor: Peijun Wang
  • Patent number: D961816
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: August 23, 2022
    Inventor: Oyediran Adeyemi Oyepeju
  • Patent number: D963207
    Type: Grant
    Filed: July 28, 2019
    Date of Patent: September 6, 2022
    Assignee: BDZ INVESTMENTS LTD
    Inventor: John King
  • Patent number: D963208
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: September 6, 2022
    Inventor: Haiying Gao
  • Patent number: D965828
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: October 4, 2022
    Inventor: Chien-Hao Chen
  • Patent number: D965829
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: October 4, 2022
    Assignee: Shenzhen Xing Guo Peng Technology Co., Ltd.
    Inventor: Danping Zhang
  • Patent number: D966572
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: October 11, 2022
    Assignee: Western Technology, Inc.
    Inventor: Michael Kralik
  • Patent number: D967466
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: October 18, 2022
    Inventor: Patrick Harders
  • Patent number: D967989
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 25, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventor: Shih-Chi Hsieh
  • Patent number: D969382
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: November 8, 2022
    Assignee: Troy-CSL Lighting Inc.
    Inventor: Joshua Portinga
  • Patent number: D973238
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: December 20, 2022
    Inventor: Ming Deng
  • Patent number: D975889
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: January 17, 2023
    Inventor: Denis Herrmann
  • Patent number: D976450
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: January 24, 2023
    Inventor: Guiyong Guo
  • Patent number: D978383
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: February 14, 2023
    Assignee: Shenzhen Xingguopeng Technology Co., Ltd.
    Inventor: Danping Zhang
  • Patent number: D979104
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: February 21, 2023
    Assignee: Buster and Punch Limited
    Inventor: Massimo Minale
  • Patent number: D979804
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: February 28, 2023
    Assignee: HESHAN PACE TECHNOLOGY CO., LTD.
    Inventor: Qiusheng Chen
  • Patent number: D981010
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: March 14, 2023
    Assignee: Zhongshan Geya Lighting Company Limited
    Inventor: Baicheng Liu
  • Patent number: D981024
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 14, 2023
    Inventor: Yan Ke
  • Patent number: D982783
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: April 4, 2023
    Assignee: Shenzhen Ensplay Technology Co., Ltd.
    Inventor: Donglian Peng
  • Patent number: D984003
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: April 18, 2023
    Assignee: YUYAO TAILIAN LIGHTING ELECTRIC CO., LTD.
    Inventor: Jianqiao Lu
  • Patent number: D984684
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: April 25, 2023
    Assignee: Shenzhenshi Nanjiakejixinxi Youxiangongsi
    Inventor: Jinfang Li
  • Patent number: D985803
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: May 9, 2023
    Assignee: WENZHOU SHANGYU TECHNOLOGY CO., LTD
    Inventor: Yingping Zhu
  • Patent number: D987128
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: May 23, 2023
    Inventor: Scott Morgan
  • Patent number: D987129
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: May 23, 2023
    Inventor: HongChun Zhao
  • Patent number: D987425
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: May 30, 2023
    Assignee: HANGZHOU LIFESMART TECHNOLOGY CO., LTD
    Inventors: Jianhua Wang, Dongyue Wu