Chimney Patents (Class D23/374)
  • Swamp cooler blower fan hole cover
    Patent number: 9091455
    Abstract: A swamp cooler blower fan hole cover used to prevent heat loss from a building and through the swamp cooler blower fan housing. The cover includes an annular shaped, cover member. The cover member is dimensioned to cover a fan hole in a fan housing. The cover member includes two foldable side tabs. The side tabs are folded when slipped under shaft bearing support arms attached to the sides of the fan hole. The cover member includes a center hole with center hole tabs for receipt around a drive shaft. From the center hole of the cover member is a radius cut with fold lines folded outwardly when the center hole and tabs are received around the drive shaft.
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: July 28, 2015
    Inventor: Jan B. Coster
  • Chimney decoration
    Patent number: D458360
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: June 4, 2002
    Inventor: Wally A. Roncheitto
  • Chimney cap
    Patent number: D535010
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: January 9, 2007
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Chimney cap
    Patent number: D562959
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: February 26, 2008
    Assignee: Bernard Dalsin Manufacturing Company
    Inventors: Sean Daniel Burns, William A. Dalsin
  • Chimney cap
    Patent number: D574944
    Type: Grant
    Filed: September 20, 2006
    Date of Patent: August 12, 2008
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Chimney rain cap
    Patent number: D488550
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: April 13, 2004
    Inventor: Harold R. Taylor
  • Chimney cap
    Patent number: D299530
    Type: Grant
    Filed: August 18, 1986
    Date of Patent: January 24, 1989
    Inventors: Tore Hansen, Henrik Hansen
  • Chimney cap
    Patent number: D583458
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: December 23, 2008
    Assignee: European Copper, LLC
    Inventor: John G. Arnold, Jr.
  • Chimney cap
    Patent number: D584395
    Type: Grant
    Filed: March 27, 2008
    Date of Patent: January 6, 2009
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Chimney cap
    Patent number: D592298
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: May 12, 2009
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Chimney cap component
    Patent number: D307792
    Type: Grant
    Filed: May 4, 1988
    Date of Patent: May 8, 1990
    Inventor: Leif A. Poulsen
  • Chimney cap
    Patent number: D593671
    Type: Grant
    Filed: November 18, 2008
    Date of Patent: June 2, 2009
    Assignee: European Copper, LLC
    Inventor: John G. Arnold, Jr.
  • Chimney cover
    Patent number: D308572
    Type: Grant
    Filed: December 17, 1987
    Date of Patent: June 12, 1990
    Inventor: Manfred Tietz
  • Chimney cap
    Patent number: D605749
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: December 8, 2009
    Assignee: European Copper, LLC
    Inventor: John G. Arnold, Jr.
  • Chimney cover
    Patent number: D606646
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: December 22, 2009
    Inventor: Brandon C. Leatham
  • Chimney cowl
    Patent number: D323211
    Type: Grant
    Filed: April 4, 1990
    Date of Patent: January 14, 1992
    Assignee: Exhausto A/S, Langeskov
    Inventor: Kurt Pedersen
  • Chimney draft regulator
    Patent number: D609798
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: February 9, 2010
    Inventor: Jozef Matejczuk
  • Vent stack cover
    Patent number: D337152
    Type: Grant
    Filed: April 4, 1991
    Date of Patent: July 6, 1993
    Inventor: Robert W. Smart
  • Chimney cap
    Patent number: D619237
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: July 6, 2010
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Chimney cap
    Patent number: D627045
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: November 9, 2010
    Assignee: European Copper, L.L.C.
    Inventor: John G. Arnold, Jr.
  • Masonry chimney adapter
    Patent number: D386577
    Type: Grant
    Filed: September 16, 1996
    Date of Patent: November 18, 1997
    Assignee: Carrier Corporation
    Inventors: Paul M. Haydock, Hall Virgil, Jr.
  • Chimney top
    Patent number: D388512
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: December 30, 1997
    Inventor: Daryl J. Brummer
  • Chimney top
    Patent number: D396100
    Type: Grant
    Filed: September 17, 1997
    Date of Patent: July 14, 1998
    Inventor: Daryl J. Brummer
  • Angular chimney cap
    Patent number: D412570
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: August 3, 1999
    Inventor: Henry S. Szwartz
  • Chimney top
    Patent number: D416615
    Type: Grant
    Filed: September 17, 1997
    Date of Patent: November 16, 1999
    Inventor: Daryl J. Brummer
  • Rounded chimney cap
    Patent number: D421493
    Type: Grant
    Filed: June 1, 1998
    Date of Patent: March 7, 2000
    Inventor: Henry S. Szwartz
  • Vented chimney cap assembly
    Patent number: D766419
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: September 13, 2016
    Assignee: SMOKEWARE.NET LLC
    Inventor: Matthew H. Merritt
  • Vented chimney cap assembly
    Patent number: D780302
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: February 28, 2017
    Inventor: Matthew H. Merritt
  • Chimney pot
    Patent number: D802729
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: November 14, 2017
    Inventor: John G. Arnold, Jr.
  • Chimney pot
    Patent number: D802730
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: November 14, 2017
    Inventor: John G. Arnold, Jr.
  • Chimney pot
    Patent number: D802731
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: November 14, 2017
    Inventor: John G. Arnold, Jr.
  • Chimney cap
    Patent number: D875234
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: February 11, 2020
    Assignee: FORNO VENETZIA CORPORATION
    Inventors: Lukasz Bertoli, Alessio Abdolahian, Davide Bignù
  • Prefabricated or preassembled building part
    Patent number: D875913
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: February 18, 2020
    Assignee: Vilpe OY
    Inventors: Pasi Puikkonen, Eero Saikkonen, Veli-Pekka Lahti, Kaj Friis
  • Stovepipe spark arrestor
    Patent number: D985752
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: May 9, 2023
    Inventor: Meng Yu
  • Rain cap for gas venting system
    Patent number: D1023282
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: April 16, 2024
    Assignee: IPEX TECHNOLOGIES INC.
    Inventors: Anjalkumar Ashokbhai Patel, Erol Ozbakir