Carpet Sweeper Patents (Class D32/38)
Element or attachment (Class D32/39)
  • Utility portion of carpet sweeper
    Patent number: D501282
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: January 25, 2005
    Assignee: Hayco Manufacturing Limited
    Inventors: David Robertson, Gregory Clegg Spooner
  • Sweeper base
    Patent number: D501283
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: January 25, 2005
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam G. Carr, Douglas J. Medema
  • Cleaning implement
    Patent number: D501588
    Type: Grant
    Filed: February 23, 2004
    Date of Patent: February 1, 2005
    Assignee: The Procter & Gamble Company
    Inventors: Richard Michael Harper, Joseph Mario Miramonti, II, Leonard Lik-Hang Tse, William Michael Cannon, Robert Allen Godfroid, Stephanie Lynn Lausé, Demetrius Michael Romanos, Nasahn Adam Sheppard
  • Sweeper handle
    Patent number: D501589
    Type: Grant
    Filed: March 17, 2004
    Date of Patent: February 1, 2005
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam G. Carr, Douglas J. Medema
  • Cleaner
    Patent number: D510467
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: October 4, 2005
    Assignee: Kao Corporation
    Inventors: Hidesato Kizaki, Hirotoshi Tawara, Yukio Noda
  • Sweeper
    Patent number: D541501
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: April 24, 2007
    Inventor: Marc O. Nelson
  • Magnetic sweeper
    Patent number: D547509
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: July 24, 2007
    Assignee: Steelworks Hardware, LLC
    Inventors: Pei-Ying Lin, Chanwa Nguy
  • Combined motorized broom and collector
    Patent number: D548911
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: August 14, 2007
    Assignee: Black & Decker Inc.
    Inventors: Stacey Main, Christopher J. Murray
  • Floor sweeper
    Patent number: D549410
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: August 21, 2007
    Assignee: 3M Innovative Properties Company
    Inventors: Jacob J. Orak, Mauro Porcini, John M. Simon, Byron E. Trotter, Lloyd S. Vasilakes
  • Surface cleaner
    Patent number: D549906
    Type: Grant
    Filed: April 9, 2004
    Date of Patent: August 28, 2007
    Assignee: Euro-Pro Corporation
    Inventor: Mark Rosenzweig
  • Surface cleaner
    Patent number: D549907
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: August 28, 2007
    Assignee: Euro-Pro Corporation
    Inventor: Mark Rosenzweig
  • Surface cleaner
    Patent number: D549908
    Type: Grant
    Filed: May 18, 2004
    Date of Patent: August 28, 2007
    Assignee: Euro-Pro Corporation
    Inventor: Mark Rosenzweig
  • Surface cleaner
    Patent number: D549909
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: August 28, 2007
    Assignee: Euro-Pro Corporation
    Inventor: Mark Rosenzweig
  • Electric sweeper
    Patent number: D549910
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: August 28, 2007
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Louis Johan Bouhuys
  • Surface cleaner
    Patent number: D560866
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: January 29, 2008
    Assignee: EuroPro Operating LLC
    Inventor: Mark Rosenzweig
  • Surface cleaner
    Patent number: D560867
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: January 29, 2008
    Assignee: EuroPro Operating LLC
    Inventor: Mark Rosenzweig
  • Sweeper
    Patent number: D565267
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: March 25, 2008
    Inventor: Marc O. Nelson
  • Surface cleaner
    Patent number: D577166
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: September 16, 2008
    Assignee: Euro-Pro Corporation
    Inventor: Mark Rosenzweig
  • Sweeper
    Patent number: D581616
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: November 25, 2008
    Assignee: Rubbermaid Commercial Products LLC
    Inventor: Donald Presnell
  • Sweeper
    Patent number: D581617
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: November 25, 2008
    Assignee: Rubbermaid Commercial Products LLC
    Inventor: Donald C. Presnell
  • Floor cleaner
    Patent number: D312154
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: November 13, 1990
    Assignee: Kabushiki Kaisha Hoky
    Inventor: Yutaka Kuroda
  • Rechargeable carpet sweeper
    Patent number: D599066
    Type: Grant
    Filed: October 27, 2006
    Date of Patent: August 25, 2009
    Assignee: Ewbank Products Limited
    Inventor: Mark Baker
  • Electric sweeper
    Patent number: D600420
    Type: Grant
    Filed: January 20, 2009
    Date of Patent: September 15, 2009
    Assignee: Alfred Kaercher GmbH & Co. KG
    Inventor: Denis Dammkoehler
  • Floor cleaner
    Patent number: D317067
    Type: Grant
    Filed: November 18, 1987
    Date of Patent: May 21, 1991
    Assignee: Kabushiki Kaisha Hoky
    Inventor: Yutaka Kuroda
  • Floor cleaner
    Patent number: D321961
    Type: Grant
    Filed: October 4, 1988
    Date of Patent: November 26, 1991
    Assignee: Yamazaki Corporation
    Inventors: Tsuyoshi Ishii, Koichi Yoshimura
  • Carpet sweeper
    Patent number: D346470
    Type: Grant
    Filed: July 17, 1991
    Date of Patent: April 26, 1994
    Assignee: Royal Appliance Mfg. Co.
    Inventors: Terry L. Zahuranec, Craig M. Saunders
  • Carpet sweeper
    Patent number: D349793
    Type: Grant
    Filed: July 17, 1991
    Date of Patent: August 16, 1994
    Assignee: Royal Appliance Mfg. Co.
    Inventors: Terry L. Zahuranec, Craig M. Saunders
  • Mechanical sweeper
    Patent number: D626301
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: October 26, 2010
    Assignee: BISSELL Homecare, Inc.
    Inventor: Meghan M. Raven
  • Sweeper housing
    Patent number: D371875
    Type: Grant
    Filed: November 22, 1994
    Date of Patent: July 16, 1996
    Assignee: Bissell Inc.
    Inventors: Timothy S. Parker, John J. Jailor, Giovanni Pino
  • Compact rechargeable sweeper
    Patent number: D639005
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: May 31, 2011
    Assignee: BISSELL Homecare, Inc.
    Inventor: Michael Luyckx
  • Carpet sweeper
    Patent number: D391708
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: March 3, 1998
    Assignee: Bissell, Inc.
    Inventors: Eugene M. Canavan, Oliver Hood
  • Surface cleaning apparatus
    Patent number: D653414
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: January 31, 2012
    Assignee: Genla Inc.
    Inventors: Mark Genoa, Scott Genoa
  • Floor sweeper with cloth cleaning pad
    Patent number: D657102
    Type: Grant
    Filed: February 13, 2010
    Date of Patent: April 3, 2012
    Inventors: Bryan Kaleta, Mark Kaleta
  • Tool kit lantern
    Patent number: D414586
    Type: Grant
    Filed: August 24, 1998
    Date of Patent: September 28, 1999
    Assignee: John Manufacturing Limited
    Inventor: John Se-Kit Yuen
  • Surface cleaning apparatus
    Patent number: D665139
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: August 7, 2012
    Assignee: Genla, Inc.
    Inventors: Mark Genoa, Scott Genoa
  • Sweeper
    Patent number: D686383
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: July 16, 2013
    Assignee: Reckitt Benckiser N. V.
    Inventors: Giuseppe Di Bono, Tangent Lu
  • Broom
    Patent number: D714006
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: September 23, 2014
    Inventor: Michael J. Sanchez
  • Sweeper
    Patent number: D838420
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: January 15, 2019
    Assignee: Telebrands Corp.
    Inventor: Ajit Khubani
  • Sweeper
    Patent number: D870991
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: December 24, 2019
    Assignee: Black & Decker, Inc.
    Inventor: Mark Baxter
  • Electric sweeper
    Patent number: D891016
    Type: Grant
    Filed: April 29, 2018
    Date of Patent: July 21, 2020
    Assignee: SHENZHEN FCY TECHNOLOGIES CO., LTD.
    Inventors: Zhiming Tao, Zhenyu Wu, Xiaomao Chen
  • Floor cleaning device
    Patent number: D910257
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: February 9, 2021
    Assignee: Alfred Kaercher SE & Co. KG
    Inventors: Felix Schneider, Michael Meyer
  • Tray for mop replacement head
    Patent number: D943854
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: February 15, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Brandon J. Suleski, Michael James Douglas
  • Tray for mop replacement head
    Patent number: D944480
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: February 22, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Brandon J. Suleski, Michael James Douglas
  • Tray for mop replacement head
    Patent number: D944481
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: February 22, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Brandon J. Suleski, Michael James Douglas
  • Tray for mop replacement head
    Patent number: D946225
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 15, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Brandon J. Suleski, Michael James Douglas
  • Cleaning device
    Patent number: D946226
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 15, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Samuel Emrys James, Michael James Douglas, Da Deng, James P. Bilodeau, Yu Ri Young Kim
  • Cleaning device
    Patent number: D946842
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 22, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Samuel Emrys James, Michael James Douglas, Da Deng, James P. Bilodeau, Yu Ri Young Kim
  • Cleaning device
    Patent number: D946843
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: March 22, 2022
    Assignee: SharkNinja Operating LLC
    Inventors: Richard Mathias, Samuel Emrys James, Michael James Douglas, Da Deng, James P. Bilodeau, Yu Ri Young Kim
  • Sweeping robot
    Patent number: D990802
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: June 27, 2023
    Assignee: SHENZHEN HAITAO OPTIMIZATION TECHNOLOGY CO., LTD.
    Inventor: Haiping Liu
  • Robot cleaner
    Patent number: D1021306
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: April 2, 2024
    Assignee: ECOVACS ROBOTICS CO., LTD.
    Inventors: Jinpu Li, Fang He, Wenli Liao, Fan Zhang