Fan Or Ventilator Blade Patents (Class D23/413)
  • Patent number: 10975882
    Abstract: An axial fan wheel, in particular for the radiator of a motor vehicle engine, is described. The axial fan wheel includes a crown ring having a multiplicity of rotor blades, a hub having an inner ring which is connected or connectable to a drive shaft, and having, for the purpose of torque transmission, connection surfaces along an outer periphery of the hub which are connected to the inner ring and to the crown ring. The hub has through-passages between the inner ring and the outer periphery. At least one element, arranged rotationally fixedly on the axial fan wheel inside the crown ring, is designed to maintain a pressure difference in the axial direction when the axial fan wheel rotates.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: April 13, 2021
    Assignee: MAN TRUCK & BUS AG
    Inventors: Andreas Neff, Christian Gell
  • Patent number: D852943
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: July 2, 2019
    Assignee: WLC Enterprises, Inc.
    Inventors: Darrin Walter Niemiec, James C. Muth, Patrick Todd Woodzick, William J. Carlson
  • Patent number: D852944
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: July 2, 2019
    Assignee: WLC Enterprises, Inc.
    Inventors: Darrin Walter Niemiec, James C. Muth, Patrick Todd Woodzick, William J. Carlson
  • Patent number: D852945
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: July 2, 2019
    Assignee: Minka Lighting, Inc.
    Inventor: Mark Gajewski
  • Patent number: D853553
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: July 9, 2019
    Assignee: WLC Enterprises, Inc.
    Inventors: Darrin Walter Niemiec, James C. Muth, Patrick Todd Woodzick, William J. Carlson
  • Patent number: D853554
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 9, 2019
    Assignee: AIR COOL INDUSTRIAL CO., LTD.
    Inventor: Francisco Biancuzzo
  • Patent number: D854143
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: July 16, 2019
    Inventor: Vincent Yu
  • Patent number: D858737
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: September 3, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takahide Tadokoro, Seiji Nakashima, Yutaka Aoyama, Shuhei Mizutani, Naomichi Tamura
  • Patent number: D860433
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: September 17, 2019
    Assignee: Hunter Fan Company
    Inventor: Alexander Jonathan Haggar
  • Patent number: D861851
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: October 1, 2019
    Assignee: Minka Lighting Inc.
    Inventor: Kurt Schulzman
  • Patent number: D870261
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 17, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takuya Teramoto, Takashi Ikeda, Yusuke Adachi, Yuki Ugajin, Shingo Hamada, Hiroya Ito
  • Patent number: D870877
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: December 24, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Takuya Teramoto, Takashi Ikeda, Yusuke Adachi, Yuki Ugajin, Shingo Hamada, Hiroya Ito
  • Patent number: D874639
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: February 4, 2020
    Assignee: WLC Enterprises, Inc.
    Inventors: Darrin Walter Niemiec, James C. Muth, Patrick Todd Woodzick, William J. Carlson
  • Patent number: D875921
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: February 18, 2020
    Assignee: Hunter Fan Company
    Inventor: Christine Holmes
  • Patent number: D876614
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: February 25, 2020
    Assignee: YOUNGO LIMITED
    Inventor: Cliff Wang
  • Patent number: D877319
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: March 3, 2020
    Inventor: Rogelio Lopez, Jr.
  • Patent number: D877320
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: March 3, 2020
    Assignee: YOUNGO LIMITED
    Inventor: Mark Pickett
  • Patent number: D877883
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: March 10, 2020
    Assignee: Minka Lighting, Inc.
    Inventor: Kurt Schulzman
  • Patent number: D879941
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: March 31, 2020
    Assignee: Hunter Fan Company
    Inventors: Claire Bernice McRoberts, Christine Holmes
  • Patent number: D879942
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: March 31, 2020
    Assignee: GoPlus Corp.
    Inventor: Xujuan Kong
  • Patent number: D880680
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 7, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D880681
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 7, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D880682
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 7, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D880683
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 7, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D880684
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: April 7, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D883468
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: May 5, 2020
    Assignee: Hunter Fan Company
    Inventor: Alexander Jonathan Haggar
  • Patent number: D884874
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: May 19, 2020
    Assignees: GUANGDONG MIDEA ENVIRONMENTAL APPLIANCES MANUFACTURING CO., LTD, MIDEA GROUP CO., LTD
    Inventor: Yilang Meng
  • Patent number: D878500
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: March 17, 2020
    Assignee: Coulter Ventures, LLC.
    Inventors: Dylan Jones, Matt Dubberley, Patrick Burgess
  • Patent number: D890870
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: July 21, 2020
    Assignee: Coulter Ventures, LLC.
    Inventors: Dylan Jones, Matt Dubberley, Patrick Burgess
  • Patent number: D892301
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: August 4, 2020
    Assignee: Hunter Fan Company
    Inventor: Alexander Jonathan Haggar
  • Patent number: D899583
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: October 20, 2020
    Assignee: Hunter Fan Company
    Inventor: Alexander Jonathan Haggar
  • Patent number: D900994
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: November 3, 2020
    Assignee: Camco Manufacturing, Inc.
    Inventors: Bruce Andrew Angel, Austin Hugh McGugan
  • Patent number: D901669
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: November 10, 2020
    Assignee: CARRIER CORPORATION
    Inventors: Peter R. Bushnell, Lee G. Tetu, Jackie S. Anderson
  • Patent number: D902377
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 17, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D902378
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: November 17, 2020
    Assignee: Hunter Fan Company
    Inventor: Claire Bernice McRoberts
  • Patent number: D903091
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 24, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D903092
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: November 24, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D903851
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: December 1, 2020
    Assignee: Hunter Fan Company
    Inventor: Claire Bernice McRoberts
  • Patent number: D905226
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 15, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D905227
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 15, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D905845
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 22, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D906511
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: December 29, 2020
    Assignee: Hunter Fan Company
    Inventors: Bobby Neal Norwood, Christine Marie Holmes Bradley, Charles William Botkin
  • Patent number: D909561
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: February 2, 2021
    Assignee: Hunter Fan Company
    Inventor: Christophe Badarello
  • Patent number: D909562
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: February 2, 2021
    Assignee: Hunter Fan Company
    Inventor: Christophe Badarello
  • Patent number: D910834
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: February 16, 2021
    Assignee: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Chung-Shu Wang, Yu-Tzu Chen
  • Patent number: D911512
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: February 23, 2021
    Assignee: CARRIER CORPORATION
    Inventor: Ryan K. Dygert
  • Patent number: D911513
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: February 23, 2021
    Assignees: Luminex International Co., Ltd.
    Inventors: Chia-Teh Chen, Meng-Chu Lee
  • Patent number: D914865
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: March 30, 2021
    Assignee: Parker-Hannifin Corporation
    Inventor: Jason Richardson
  • Patent number: D916269
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: April 13, 2021
    Assignee: CARRIER CORPORATION
    Inventors: Peter R. Bushnell, Lee G. Tetu, Jackie S. Anderson
  • Patent number: D916272
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: April 13, 2021
    Assignee: Minka Lighting, Inc.
    Inventor: Mark Gajewski