Drain Guard Or Strainer (12) Patents (Class D23/261)
  • Drain
    Patent number: D859605
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 10, 2019
    Inventor: Johannes Dallmer
  • Drain
    Patent number: D859606
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 10, 2019
    Inventor: Johannes Dallmer
  • Floor drain
    Patent number: D862664
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: October 8, 2019
    Inventor: Yuan Si
  • Shower drain
    Patent number: D862665
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: October 8, 2019
    Assignee: Easy Sanitary Solutions BV
    Inventor: Jurgen Hendrik Peter Joseph Keizers
  • Mat
    Patent number: D863819
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: October 22, 2019
    Assignee: InterDesign, Inc.
    Inventor: Radu Alexandru Ghiorghie
  • Drain
    Patent number: D864359
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: October 22, 2019
    Assignee: Dallmeier GmbH & Co. KG
    Inventor: Johannes Dallmer
  • Drain
    Patent number: D864360
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: October 22, 2019
    Assignee: Dallmer Gmbh & Co. KG
    Inventor: Johannes Dallmer
  • Drain
    Patent number: D866719
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: November 12, 2019
    Assignee: Dallmer GmbH & Co. KG
    Inventor: Johannes Dallmer
  • Filter
    Patent number: D867520
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: November 19, 2019
    Assignee: UNICAT CATALYST TECHNOLOGIES, INC.
    Inventor: Mani Erfan
  • Floor drain
    Patent number: D867551
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: November 19, 2019
    Inventor: Bingfeng Xiang
  • Drain channel
    Patent number: D868219
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: November 26, 2019
    Assignee: BLUCHER METAL A/S
    Inventor: Per Thanning Johansen
  • Sink strainer
    Patent number: D868947
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: December 3, 2019
    Inventor: Ho Yeong Cherng
  • Drain channel
    Patent number: D870249
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 17, 2019
    Assignee: BLUCHER METAL A/S
    Inventor: Per Thanning Johansen
  • Grating
    Patent number: D871559
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: December 31, 2019
    Assignee: Medline Industries, Inc.
    Inventors: James Greskovich, Michael Andresen, Robert Lockwood
  • Filter support
    Patent number: D872842
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: January 14, 2020
    Assignee: The United States Government as Represented by the Secretary of the Army
    Inventors: Kimberly A. Griswold, Scott Waisner, Yao Chen
  • Pool drain
    Patent number: D873387
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: January 21, 2020
    Assignee: Custom Molded Products, LLC
    Inventors: Zachary T. Vogtner, Angelo V. Pugliese
  • Drain
    Patent number: D873971
    Type: Grant
    Filed: April 5, 2018
    Date of Patent: January 28, 2020
    Assignee: Ohio Precision, Inc.
    Inventors: David J. Boord, Scott A. Oberlin
  • Drain hair filter
    Patent number: D873972
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: January 28, 2020
    Inventor: Daniel Hayes
  • Drain cover
    Patent number: D873973
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: January 28, 2020
    Assignee: EBBE AMERICA, LC
    Inventor: Lawrence G. Meyers
  • Drain strainer
    Patent number: D873974
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: January 28, 2020
    Inventor: Hyunjoo Helton
  • Strainer
    Patent number: D873975
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: January 28, 2020
    Assignee: shen zhen shi zhi guang dian zi you xian gong si
    Inventor: Ziyong Chen
  • Shower drain strainer
    Patent number: D874617
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: February 4, 2020
    Inventor: Chudun Chen
  • Drain grate
    Patent number: D874618
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: February 4, 2020
    Inventors: Jonathan Brill, Rakesh Ramkarran
  • Drain cover
    Patent number: D875219
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: February 11, 2020
    Assignee: EBBE AMERICA, LC
    Inventor: Lawrence G. Meyers
  • Urinal screen
    Patent number: D875896
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: February 18, 2020
    Assignee: IMPACT PRODUCTS, LLC
    Inventors: Stephen Dukes, Robert Hayes, Dennis Knapp, Luke Stonis
  • Drainage element for tiles
    Patent number: D875897
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: February 18, 2020
    Inventor: Franz Leitner
  • Toilet bowl insert
    Patent number: D877301
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: March 3, 2020
    Inventor: Lora Stewart
  • Clean out drain
    Patent number: D877864
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: March 10, 2020
    Inventor: John Kowalchuk
  • Filter
    Patent number: D880660
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 7, 2020
    Inventor: Ziyong Chen
  • Strainer
    Patent number: D884838
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: May 19, 2020
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk
  • Strainer
    Patent number: D884839
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: May 19, 2020
    Assignee: WCM Industries, Inc.
    Inventors: William T. Ball, Eric Pilarczyk
  • Drain stopper and cleaner
    Patent number: D886247
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: June 2, 2020
    Inventor: Stian Nilsen
  • Drain cover
    Patent number: D886957
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: June 9, 2020
    Assignee: AS America, Inc.
    Inventors: Ki Bok Song, Alison Lyons, Jiekun Qian, Jean-Jacques L'Henaff, Emilie Williams
  • Drain grate
    Patent number: D890308
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: July 14, 2020
    Assignee: Ebbe America, LC
    Inventor: Alden S. Meyers
  • Waste water solid waste catch
    Patent number: D890888
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: July 21, 2020
    Inventor: Dallas Michael Wagener
  • Drain hair catcher
    Patent number: D890889
    Type: Grant
    Filed: January 27, 2019
    Date of Patent: July 21, 2020
    Inventor: Yanguang Liu
  • Bathtub drain hair catcher
    Patent number: D890890
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: July 21, 2020
    Inventor: Yanguang Liu
  • Drain cover
    Patent number: D892276
    Type: Grant
    Filed: January 28, 2020
    Date of Patent: August 4, 2020
    Assignee: Ebbe America, LC
    Inventor: Lawrence G. Meyers
  • Floor drain grate
    Patent number: D893682
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: August 18, 2020
    Assignee: Smith Industries Inc.
    Inventors: Stephen Jerald McDanal, Theodore William Kenny, Jr., Donald Elwyn Priester
  • Drain fitting
    Patent number: D896350
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: September 15, 2020
    Assignee: Atlantis Bathroom Style Limited
    Inventor: Bruce Nathan Warner
  • Urinal or toilet mat
    Patent number: D896928
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: September 22, 2020
    Inventor: Mark Day
  • Drain cover
    Patent number: D897503
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: September 29, 2020
    Assignee: Watts Regulator Co.
    Inventor: Gary A. Hodge
  • Strainer
    Patent number: D899567
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: October 20, 2020
    Assignee: WCM INDUSTRIES, INC.
    Inventors: William T. Ball, Eric Pilarczyk
  • Strainer
    Patent number: D899568
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: October 20, 2020
    Assignee: WCM INDUSTRIES, INC.
    Inventors: William T. Ball, Eric Pilarczyk
  • Hair catcher
    Patent number: D900285
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: October 27, 2020
    Inventor: Xiaofeng Liu
  • Ion shield plate for semiconductor manufacturing apparatus
    Patent number: D900760
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: November 3, 2020
    Assignee: Hitachi High-Tech Corporation
    Inventors: Yutaka Kouzuma, Michiaki Kobayashi, Kazuyuki Hirozane, Kohei Kawamura, Nobuya Miyoshi, Hiroyuki Kobayashi
  • Urinal cake
    Patent number: D900981
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: November 3, 2020
    Inventor: Dugan Tafoya
  • Drain stopper with debris catch
    Patent number: D900982
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: November 3, 2020
    Inventor: Israel Rosario
  • Corner support for a skimmer box lid frame
    Patent number: D901644
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: November 10, 2020
    Assignee: SKIMMER LIDS PTY LTD.
    Inventor: William Geoffrey Freeman
  • Bathtub drain hair catcher
    Patent number: D901646
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: November 10, 2020
    Inventor: Chudun Chen