Fan Guard Patents (Class D23/412)
  • Condensing unit air discharge grille
    Patent number: D573708
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: July 22, 2008
    Assignee: Carrier Corporation
    Inventors: Fabio Beretta, Maurizio Rabito
  • Fan cover
    Patent number: D578202
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: October 7, 2008
    Assignee: WEG Equipamentos Eletricos S.A.
    Inventors: Samuel Santos Borges, Cassiano Antunes Cezárío, Marcelo Verardi
  • Grille for a ceiling ventilating fan
    Patent number: D581516
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: November 25, 2008
    Assignee: Panasonic Corporation
    Inventors: Steffen Koury, Paul Metaxatos, Hiroshi Miyake
  • Grille for a ceiling ventilating fan
    Patent number: D581517
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: November 25, 2008
    Assignee: Panasonic Corporation
    Inventors: Steffen Koury, Paul Metaxatos, Hiroshi Miyake
  • Grille for a ceiling ventilating fan
    Patent number: D581518
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: November 25, 2008
    Assignee: Panasonic Corporation
    Inventors: Steffen Koury, Paul Metaxatos, Hiroshi Miyake
  • Fan grill
    Patent number: D582541
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: December 9, 2008
    Assignee: Air Cool Industrial Co., Ltd
    Inventor: Huo-Cheng Lai
  • Combined ventilation fan and light housing
    Patent number: D585975
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: February 3, 2009
    Assignee: Hunter Fan Company
    Inventor: Benjamin Scotti Guthrie
  • Combined ventilation fan and light housing
    Patent number: D586455
    Type: Grant
    Filed: April 3, 2008
    Date of Patent: February 10, 2009
    Assignee: Hunter Fan Company
    Inventor: Benjamin Scotti Guthrie
  • Combined ventilation fan and light housing
    Patent number: D586456
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: February 10, 2009
    Assignee: Hunter Fan Company
    Inventor: Benjamin Scotti Guthrie
  • Fan cage for a barbeque blower attachment
    Patent number: D599471
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: September 1, 2009
    Assignee: Charcoal Companion Incorporated
    Inventors: Cory Thomas Borovicka, Charles Adams
  • Rewind cover for an engine
    Patent number: D615557
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: May 11, 2010
    Assignee: Briggs and Stratton Corporation
    Inventors: Bart Mayer, John Sigrist, Carl Tiefenthaler, Michael Schultz
  • Fan guard
    Patent number: D629097
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: December 14, 2010
    Assignee: Mitsubishi Electric Corporation
    Inventors: Yutaka Aoyama, Kazuhisa Iwasaki, Shinji Oka, Takahiro Iinuma
  • Replaceable fan assembly
    Patent number: D667537
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: September 18, 2012
    Assignee: AMC LLC
    Inventors: Phong Le, Doug Belding
  • Automobile fan shroud
    Patent number: D675724
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: February 5, 2013
    Assignee: Danchuk Manufacturing, Inc.
    Inventor: Lawrence Kelly
  • Fan grill
    Patent number: D681799
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: May 7, 2013
    Inventor: Jye Liang Pan
  • HVAC cover
    Patent number: D683841
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: June 4, 2013
    Assignee: Trane International, Inc.
    Inventors: Conner Michael McNicholas, Eli Carlton Beard
  • Spiral formed grille
    Patent number: D684681
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: June 18, 2013
    Inventor: Scot Herbst
  • Air circulator
    Patent number: D688368
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: August 20, 2013
    Assignee: Vornado Air, LLC
    Inventors: Glen W. Ediger, Gary P. Israel
  • Axial flow fan intake grill
    Patent number: D693453
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 12, 2013
    Assignee: Kaz USA, Inc.
    Inventor: Kathryn E. Alexander
  • Cross-flow fan intake grill
    Patent number: D693454
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: November 12, 2013
    Assignee: Kaz USA, Inc.
    Inventor: Kathryn E. Alexander
  • HVAC cover
    Patent number: D695385
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: December 10, 2013
    Assignee: Trane International Inc.
    Inventors: Conner Michael McNicholas, Eli Carlton Beard
  • Fan grill
    Patent number: D699834
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: February 18, 2014
    Inventor: Jye Liang Pan
  • Louver for a fan
    Patent number: D723154
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: February 24, 2015
    Inventor: Chung-Yin Cheng
  • Fan grill overlay
    Patent number: D746431
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: December 29, 2015
    Inventor: Ramona L. Cavasin
  • Bath fan with speaker
    Patent number: D752199
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: March 22, 2016
    Assignee: Homewerks Worldwide, LLC
    Inventors: Peter D. Berkman, Michael Malaker, Jeffrey Jon Pischke
  • Fan grille
    Patent number: D752202
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: March 22, 2016
    Assignee: Homewerks Worldwide, LLC
    Inventors: Peter D. Berkman, Ruilin Zhang, Jeffrey Jon Pischke, Michael Malaker
  • Grille
    Patent number: D759800
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: June 21, 2016
    Assignee: Broan-NuTone LLC
    Inventors: John R. Adrian, Brent Elliott Coffey, Jesse Allen Hollingsworth, Kenneth John Jonas, David L. Pringle
  • Fan grid
    Patent number: D761412
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: July 12, 2016
    Assignee: ebm-papst Mulfingen GmbH & Co. KG
    Inventors: Michael Strehle, Erhard Gruber, Jens Muller, Manuel Vogel
  • Diffuser grid
    Patent number: D764652
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: August 23, 2016
    Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
    Inventors: Christian Weiss, Sven Beck, Oliver Haaf
  • Ventilation grid
    Patent number: D775321
    Type: Grant
    Filed: February 11, 2015
    Date of Patent: December 27, 2016
    Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
    Inventors: Oliver Haaf, Thorsten Pissarczyk, Sven Beck, Christian Weiss
  • Flow grid
    Patent number: D775721
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 3, 2017
    Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
    Inventors: Jens Müller, Daniel Gebert, Oliver Haaf, Josef Rathgeb, Manuel Vogel
  • Flow grid
    Patent number: D776250
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: January 10, 2017
    Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
    Inventors: Jens Müller, Daniel Gebert, Oliver Haaf, Josef Rathgeb, Manuel Vogel
  • Filter mount for a portable fan
    Patent number: D777901
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: January 31, 2017
    Assignee: Zipwall, LLC.
    Inventor: Jeffrey P. Whittemore
  • Fan flow grid
    Patent number: D782645
    Type: Grant
    Filed: June 2, 2015
    Date of Patent: March 28, 2017
    Assignee: ebm-papst Mulfingen GmbH & Co. KG
    Inventors: Christian Haag, Carsten Huebner, Bjoern Sudler, Manuel Vogel, Binyuan Zhang
  • Ventilator grill
    Patent number: D784511
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: April 18, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth J. Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilator grill
    Patent number: D784512
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: April 18, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth J. Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grid
    Patent number: D799023
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: October 3, 2017
    Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG
    Inventors: Oliver Haaf, Thorsten Pissarczyk, Sven Beck, Christian Weiss
  • Ventilation grill
    Patent number: D799677
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 10, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D799678
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 10, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D799679
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 10, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Fan cover
    Patent number: D799685
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: October 10, 2017
    Inventor: Chia-Yuan Liu
  • Grille
    Patent number: D799686
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: October 10, 2017
    Assignee: Delta Electronics, Inc.
    Inventors: Yung-Chuan Liu, Hsu-Fan Al, Chih-Hua Lin
  • Ventilation grill
    Patent number: D800294
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 17, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D800295
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 17, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D800892
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: October 24, 2017
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D815724
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: April 17, 2018
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D816206
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: April 24, 2018
    Assignee: Broan-NuTone LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Ventilation grill
    Patent number: D822821
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: July 10, 2018
    Assignee: Broan-NuTone, LLC
    Inventors: Kenneth John Jonas, Corey Scott Jacak, Benjamin Thorpe Puffer, Michael J. Aleven
  • Fan grill
    Patent number: D822823
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: July 10, 2018
    Inventor: Steven Yu
  • Fan grill
    Patent number: D823453
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: July 17, 2018
    Inventor: Steven Yu