Treatment Patents (Class D23/207)
Sanitary fixture type (e.g., deodorant holder, chemical dispenser, etc.) (Class D23/208)
Filter or strainer (2) (Class D23/209)
  • Water treatment cabinet
    Patent number: D1031919
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: June 18, 2024
    Assignee: Watts Regulator Co.
    Inventors: Vincent D'Amore, James Dagley, Rita McCabe, Polina Fridman, Brent A. Beukema, Gordon J. Stannis
  • Water purifier
    Patent number: D1031920
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: June 18, 2024
    Assignee: Coway Co., Ltd.
    Inventor: Mi Kyung Kim
  • Water treatment cabinet
    Patent number: D1031922
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: June 18, 2024
    Assignee: Watts Regulator Co.
    Inventors: Vincent D'Amore, James Dagley, Rita McCabe, Polina Fridman, Brent A. Beukema, Gordon J. Stannis
  • Filter assembly stand
    Patent number: D1032777
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: June 25, 2024
    Assignee: EMD Millipore Corporation
    Inventors: James Ormond, Gregory Straeffer, Bailey Vaillancourt, Joseph Michael Almasian
  • Cap for a chlorinator retrofit assembly
    Patent number: D1032778
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: June 25, 2024
    Assignee: CHAMPION POOL PRODUCTS LLC
    Inventor: Richard A. Sutcliffe
  • Filter
    Patent number: D1032779
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: June 25, 2024
    Assignee: A.O. SMITH WATER TREATMENT (NORTH AMERICA), INC.
    Inventor: Wes Russell
  • Gravity water filter
    Patent number: D1032781
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: June 25, 2024
    Inventor: Jie Ren
  • Filter assembly stand
    Patent number: D1033591
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: July 2, 2024
    Assignee: EMD Millipore Corporation
    Inventors: James Ormond, Gregory Straeffer, Bailey Vaillancourt, Joseph Michael Almasian
  • Dispenser
    Patent number: D1035360
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: July 16, 2024
    Assignee: Brio Water Technology, Inc.
    Inventor: Arman Melkonian
  • Dispenser
    Patent number: D1035361
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: July 16, 2024
    Assignee: Brio Water Technology, Inc.
    Inventor: Arman Melkonian
  • Filter endcap applicable to bottom of filter cartridge
    Patent number: D1035825
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: July 16, 2024
    Assignee: ENTEGRIS, INC.
    Inventors: Kobold Yang, Han Yi Wang, Hee Jun Yang
  • Filter endcap applicable to bottom of filter cartridge
    Patent number: D1035826
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: July 16, 2024
    Assignee: ENTEGRIS, INC.
    Inventors: Kobold Yang, Han Yi Wang, Hee Jun Yang
  • Liquid and steam separator
    Patent number: D1036615
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: July 23, 2024
    Assignee: GEA WESTFALIA SEPARATOR GROUP GmbH
    Inventors: Andreas Schulz, Steffen Laackmann, Kai Helmrich, Jürgen Mackel, Andrej Michel
  • Septic chamber
    Patent number: D1036616
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: July 23, 2024
    Assignee: Prinsco, Inc.
    Inventor: Brian L. Douglass
  • Septic chamber end cap
    Patent number: D1036617
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: July 23, 2024
    Assignee: Prinsco, Inc.
    Inventors: Zachary J. Jemming, Rory M. Shea
  • Housing for water analyzer
    Patent number: D1036619
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: July 23, 2024
    Assignee: HACH LANGE GMBH
    Inventors: Frederik Nordahl, Frank Steinhauer
  • Fluid conditioning block
    Patent number: D1036620
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: July 23, 2024
    Assignee: Harvey Water Softeners Limited
    Inventor: Thomas Cornick
  • Water treatment cabinet
    Patent number: D1038324
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: August 6, 2024
    Assignee: Watts Regulator Co.
    Inventors: Vincent D'Amore, James Dagley, Rita McCabe, Polina Fridman, Brent A Beukema, Gordon J Stannis
  • Combined sump water discharge and stormwater management device
    Patent number: D1039652
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: August 20, 2024
    Inventor: Mark Keillor
  • Regulator
    Patent number: D1042347
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: September 17, 2024
    Assignee: SMC CORPORATION
    Inventors: Tadamitsu Higaki, Tomokazu Ueno
  • Regulator
    Patent number: D1042348
    Type: Grant
    Filed: February 23, 2024
    Date of Patent: September 17, 2024
    Assignee: SMC CORPORATION
    Inventors: Tadamitsu Higaki, Tomokazu Ueno
  • Portable water treatment device
    Patent number: D1043906
    Type: Grant
    Filed: June 2, 2023
    Date of Patent: September 24, 2024
    Assignee: Blu Technology LLC
    Inventors: Corbin Collet, Brian Brandon
  • Housing for water filtration system
    Patent number: D1045012
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: October 1, 2024
    Assignee: GRAFOID INC.
    Inventor: Cameron Runte
  • Flotational diffuser
    Patent number: D1046068
    Type: Grant
    Filed: August 27, 2022
    Date of Patent: October 8, 2024
    Assignee: CPA POOL PRODUCTS, INC.
    Inventor: William Carrière
  • Pet water fountain filter
    Patent number: D1046069
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: October 8, 2024
    Inventor: Chenghao Zhuang
  • Combined solar light and chlorinator
    Patent number: D1046234
    Type: Grant
    Filed: January 23, 2024
    Date of Patent: October 8, 2024
    Assignee: Shenzhen Haike Plastic Electronics Co., Ltd.
    Inventors: Gangbin Wan, Jianliang Xiong
  • Filter element
    Patent number: D1047079
    Type: Grant
    Filed: July 24, 2024
    Date of Patent: October 15, 2024
    Inventor: Zehao Chen
  • Portable water filter
    Patent number: D1048301
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: October 22, 2024
    Inventors: Shimon Ben Dor, Ronald Silver
  • Gas recycling equipment
    Patent number: D1050345
    Type: Grant
    Filed: November 21, 2023
    Date of Patent: November 5, 2024
    Assignee: LS ELECTRIC CO., LTD.
    Inventor: Youngsung Shin
  • Solar fountain
    Patent number: D1051288
    Type: Grant
    Filed: August 14, 2024
    Date of Patent: November 12, 2024
    Assignee: Shenzhen Juzhuo Technology Co., Ltd.
    Inventor: Chun Lan
  • Media tank connecting clips
    Patent number: D1052043
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: November 19, 2024
    Inventor: Michael D. Gaytan
  • Water purifier
    Patent number: D1052320
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: November 26, 2024
    Inventors: Marcel Luijendijk, Ronald Van Dijk
  • Septic chamber
    Patent number: D1053304
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: December 3, 2024
    Assignee: Prinsco, Inc.
    Inventor: Brian L. Douglass
  • Pet water fountain filter
    Patent number: D1053305
    Type: Grant
    Filed: September 5, 2024
    Date of Patent: December 3, 2024
    Inventor: Dongyuan Pan
  • Pet water fountain filter
    Patent number: D1053306
    Type: Grant
    Filed: September 9, 2024
    Date of Patent: December 3, 2024
    Inventor: Zhuangwu Zhuang
  • Portable water treatment device
    Patent number: D1056123
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: December 31, 2024
    Assignee: Blu Technology LLC
    Inventors: Corbin Collet, April Jennesis-Collet
  • Fluid conditioning block
    Patent number: D1057891
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: January 14, 2025
    Assignee: Harvey Water Softeners Limited
    Inventor: Thomas Cornick
  • Water purifier
    Patent number: D1058745
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: January 21, 2025
    Assignee: BLANCO GmbH + Co KG
    Inventor: Thomas Funke
  • Water purifier
    Patent number: D1061795
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: February 11, 2025
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • UV advanced oxidation process reactor
    Patent number: D1062986
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: February 18, 2025
    Assignee: ECOSET CO., LTD.
    Inventors: Jang Hee Lee, Chan Woo Lee
  • Water magnetizer
    Patent number: D1062987
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: February 18, 2025
    Inventor: Changzheng Lin
  • Aquarium chiller
    Patent number: D1065431
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: March 4, 2025
    Inventor: Ping Ouyang
  • Alcohol distillation column apparatus
    Patent number: D1066561
    Type: Grant
    Filed: February 15, 2021
    Date of Patent: March 11, 2025
    Assignee: Next Century Spirits, LLC
    Inventor: Joel J. Pawlak
  • Chlorinator
    Patent number: D1066562
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: March 11, 2025
    Assignee: Ningbo C.F Electronic Tech Co., Ltd
    Inventors: Xiangqian Xia, Hongru Xu
  • Water-treatment device
    Patent number: D1066564
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: March 11, 2025
    Inventor: Renliang Huang
  • Filter unit
    Patent number: D1066566
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: March 11, 2025
    Assignee: Inheriting Earth Limited
    Inventor: Ben Watson
  • Pond fish pond water treatment filter
    Patent number: D1067373
    Type: Grant
    Filed: August 12, 2024
    Date of Patent: March 18, 2025
    Inventor: Peng Xin
  • Cowboy hat chlorine dispenser lid
    Patent number: D1067773
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: March 25, 2025
    Inventor: Thomas Lopez
  • Status indicator panel
    Patent number: D1067793
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: March 25, 2025
    Assignee: HACH LANGE GMBH
    Inventors: Frederik Nordahl, Michael Tschampl, Frank Steinhauer, Sylvia Haustein, Silke Brubaker
  • Filtration media end cap with a unitary threaded sector
    Patent number: D1068024
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: March 25, 2025
    Assignee: Donaldson Company, Inc.
    Inventors: Fabrizio Buratto, Alessandro Torresani