Register Or Diffuser Patents (Class D23/388)
Baseboard type (Class D23/389)
Circular (Class D23/390)
Arched or curved top (Class D23/391)
Adjustable louver or damper (Class D23/392)
  • Air register cover assembly
    Patent number: 7794313
    Abstract: An air register cover assembly (1) comprising a front panel (2) having a face and rear portion (18) and (19), at least one spacer (4) located on the rear portion (19) and a means for hanging the front panel (2) in front of an air duct (21). An alternate embodiment may include an air register housing (5) which is fitted within an air duct. The housing (5) includes housing openings (7) to permit air from an air duct (21) to be expelled. The front panel (2) may include an insulated backing (8) having spacers (4) attached thereto. When in use, the air register cover assembly (1) re-directs the air flow so as to be expelled around the front panel (2), rather than directly into a room. The use of the present invention not only circulates air within a room, but it also makes air registers more attractive.
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: September 14, 2010
    Inventor: Daniel C. Ruberg
  • Air register
    Patent number: D609326
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: February 2, 2010
    Inventor: William S. Mair
  • Air register
    Patent number: D609327
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: February 2, 2010
    Inventor: William S. Mair
  • Combustion air vent with side retainers
    Patent number: D616975
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: June 1, 2010
    Inventor: John J. Achen
  • Combustion air vent with top and bottom retainers
    Patent number: D616976
    Type: Grant
    Filed: November 4, 2009
    Date of Patent: June 1, 2010
    Inventor: John J. Achen
  • Air outlet
    Patent number: D618332
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: June 22, 2010
    Assignee: Kimura Kohki Co., Ltd.
    Inventors: Keiichi Kimura, Mitsuo Morita, Kazuyuki Kasahara, Katsuhiro Urano
  • Air outlet
    Patent number: D618783
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: June 29, 2010
    Assignee: Kimura Kohki Co., Ltd.
    Inventors: Keiichi Kimura, Mitsuo Morita, Kazuyuki Kasahara, Katsuhiro Urano
  • Air outlet
    Patent number: D619699
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: July 13, 2010
    Assignee: Kimura Kohki Co. Ltd.
    Inventors: Keiichi Kimura, Mitsuo Morita, Kazuyuki Kasahara, Katsuhiro Urano
  • Air outlet
    Patent number: D621499
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: August 10, 2010
    Assignee: Kimura Kohki Co., Ltd.
    Inventors: Keiichi Kimura, Mitsuo Morita, Kazuyuki Kasahara, Katsuhiro Urano
  • Combustion air vent with flat top and bottom retainers and beveled edge
    Patent number: D621924
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: August 17, 2010
    Inventor: John J. Achen
  • Air outlet
    Patent number: D629883
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: December 28, 2010
    Assignee: Kimura Kohki Co., Ltd.
    Inventors: Keiichi Kimura, Mitsuo Morita, Kazuyuki Kasahara, Katsuhiro Urano
  • Ventilation grille
    Patent number: D635238
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: March 29, 2011
    Assignee: Broan-Nutone LLC
    Inventors: Mirko Zakula, Jesse A. Hollingsworth
  • Diffuser
    Patent number: D636069
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: April 12, 2011
    Assignee: Walnut Manufacturing LLC
    Inventors: Frank A. LeMay, Pedro J. Bermudez
  • Diffuser
    Patent number: D636482
    Type: Grant
    Filed: March 1, 2010
    Date of Patent: April 19, 2011
    Assignee: Walnut Manufacturing LLC
    Inventors: Frank A. LeMay, Pedro J. Bermudez
  • Panel with anti-reflective ridges for use in air sterilization apparatus
    Patent number: D638116
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: May 17, 2011
    Assignee: Saint Vincents Catholic Medical Centers Foundation, Inc.
    Inventors: William Stuart, Curtis Taylor, Mat Hanson
  • Louvered ventilation grille
    Patent number: D638925
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: May 31, 2011
    Assignee: Venmar Ventilation Inc.
    Inventors: Éric Charlebois, Sébastien Martel, Danic Vermette, Jean-Bernard Piaud, Marc-André Verville
  • Grille
    Patent number: D655403
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: March 6, 2012
    Assignee: Broan-NuTone LLC
    Inventors: Mirko Zakula, Kiyoshi Hoshino, Corey S. Jacak
  • Flow regulator
    Patent number: D656602
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: March 27, 2012
    Assignee: Neoperl GmbH
    Inventor: Fabian Wildfang
  • Flow blocker plate
    Patent number: D664249
    Type: Grant
    Filed: July 1, 2011
    Date of Patent: July 24, 2012
    Assignee: Applied Materials, Inc.
    Inventors: Qunhua Wang, Robin L. Tiner
  • Grille
    Patent number: D678995
    Type: Grant
    Filed: September 21, 2010
    Date of Patent: March 26, 2013
    Assignee: Broan NuTone, LLC
    Inventors: Kiyoshi Hoshino, Mirko Zakula, Daniel L. Karst
  • Grille
    Patent number: D701952
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: April 1, 2014
    Assignee: Broan-NuTone LLC
    Inventors: Kiyoshi Hoshino, Corey S. Jacak, Kenneth J. Jonas
  • Air grille
    Patent number: D707341
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: June 17, 2014
    Assignee: CSR Building Products Limited
    Inventor: Tarek Alfakhrany
  • Grille/register takeoff
    Patent number: D708732
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: July 8, 2014
    Inventor: Gary Andrew Jensen
  • Vent grille
    Patent number: D713950
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: September 23, 2014
    Assignee: Stelpro Design Inc.
    Inventor: Raymond Jepson
  • Vent grille
    Patent number: D713951
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: September 23, 2014
    Assignee: Stelpro Design Inc.
    Inventor: Raymond Jepson
  • Vent grille
    Patent number: D713952
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: September 23, 2014
    Assignee: Stelpro Design Inc.
    Inventor: Raymond Jepson
  • Vent grille
    Patent number: D713953
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: September 23, 2014
    Assignee: Stelpro Design Inc.
    Inventor: Raymond Jepson
  • Air conditioning unit
    Patent number: D714927
    Type: Grant
    Filed: September 25, 2012
    Date of Patent: October 7, 2014
    Assignee: Kimura Kohki Co., Ltd.
    Inventor: Katsuhiro Urano
  • Air-conditioning outlet
    Patent number: D714928
    Type: Grant
    Filed: September 25, 2012
    Date of Patent: October 7, 2014
    Assignee: Kimura Kohki Co., Ltd.
    Inventor: Katsuhiro Urano
  • Diffuser panel face plate
    Patent number: D718434
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: November 25, 2014
    Inventor: Steven Samuel Diamond
  • Sliding foundation vent
    Patent number: D719253
    Type: Grant
    Filed: September 24, 2013
    Date of Patent: December 9, 2014
    Inventor: Christopher Michael Francescon
  • Decompression panel
    Patent number: D726093
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: April 7, 2015
    Assignee: The Boeing Company
    Inventors: Thomas Perkins, Nicole Catherine Zarfos, Allan A. Loken, Michael J. Olliges, Jeremy Ryan Glaze Tatum
  • Draft inducer
    Patent number: D727489
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 21, 2015
    Assignee: US Draft Co., LLC
    Inventors: Thaddeus James Rohskopf, Timothy Edward McNulty
  • Radial air diffuser
    Patent number: D729926
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: May 19, 2015
    Assignee: EMERSON ELECTRIC CO.
    Inventor: Mark Tomasiak
  • Register
    Patent number: D738482
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: September 8, 2015
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Cheng-Wei Lin, Ho-Ming Huang, Chia-Hung Su, Chi-Tsung Tsai
  • Register
    Patent number: D738483
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: September 8, 2015
    Assignee: Sunonwealth Electric Machine Industry Co., Ltd.
    Inventors: Cheng-Wei Lin, Ho-Ming Huang, Chieh-Hsiang Chuang, Chia-Hung Su
  • Floor register grille
    Patent number: D738484
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 8, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D738485
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 8, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D738486
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 8, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D739002
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 15, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D739003
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 15, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D739004
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 15, 2015
    Assignee: Decor Grates Incorporated
    Inventor: Owen Carroll
  • Air plenum
    Patent number: D750216
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: February 23, 2016
    Inventor: Michael L. Bakker, Jr.
  • Weir door
    Patent number: D755364
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: May 3, 2016
    Assignee: Custom Molded Products, Inc.
    Inventors: Zachary T. Vogtner, Victor L. Walker
  • Gas diffuser assembly
    Patent number: D756502
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: May 17, 2016
    Assignee: Applied Materials, Inc.
    Inventors: Dongsuh Lee, Beom Soo Park, Yi Cui, William N. Sterling
  • Floor register grille
    Patent number: D762297
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: July 26, 2016
    Assignee: DECOR GRATES INCORPORATED
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D763431
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: August 9, 2016
    Assignee: DECOR GRATES INCORPORATED
    Inventor: Owen Carroll
  • Floor register grille
    Patent number: D763432
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: August 9, 2016
    Assignee: DECOR GRATES INCORPORATED
    Inventor: Owen Carroll
  • Air conditioner
    Patent number: D767748
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: September 27, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: So Nakai, Takayuki Nishiguchi, Takahiro Yamaguchi, Jangryul Rim
  • Air conditioner
    Patent number: D767750
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: September 27, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: So Nakai, Takayuki Nishiguchi, Takahiro Yamaguchi, Jangryul Rim