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)
  • Floating automatic toilet bowl cleaning device
    Patent number: 9850645
    Abstract: The invention relates to free floating automated toilet bowl cleaning devices that dispense a volatile composition (e.g., a fragrance) into air surrounding the toilet and dispense a cleaning composition (e.g., hypohalite bleach) into toilet tank water on which the device freely floats. The device includes a first compartment for housing the volatile composition. The first compartment is permeable to air, with the permeable portion of the first compartment positioned above a water line when the device is floated. The device includes a second compartment for housing the cleaning composition. The second compartment includes one or more inlets through the device body to allow fluid communication with the liquid on which the device floats during use. A floatation member is positioned above the second compartment (e.g., between the first and second compartments).
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: December 26, 2017
    Assignee: The Clorox Company
    Inventors: Sarah Coulter, Elizabeth Knipmeyer, Andrew Kilkenny, Stephen R. Dennis, Kerry Azelton
  • Water purifier
    Patent number: D791271
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: July 4, 2017
    Inventor: Michael M. Barlow
  • Stormwater chamber
    Patent number: D791272
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: July 4, 2017
    Inventor: Robert J. DiTullio
  • Septic chamber
    Patent number: D792552
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: July 18, 2017
    Inventor: Robert J. DiTullio
  • Floating solar sterilizer
    Patent number: D794160
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: August 8, 2017
    Assignee: COMPUROBOT TECHNOLOGY COMPANY
    Inventor: Wing-Tak Hui
  • Water purifier
    Patent number: D794747
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: August 15, 2017
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Shouzou Kimura, Noboru Odamaki, Fumie Shibata
  • Water purifier
    Patent number: D794748
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: August 15, 2017
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Shouzou Kimura, Noboru Odamaki, Fumie Shibata
  • Water filter
    Patent number: D795993
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: August 29, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou
  • Floating media biofilter
    Patent number: D795994
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: August 29, 2017
    Assignee: Bead Filters International, L.L.C.
    Inventors: Ronald F. Malone, Richard L. Malone
  • Aerator hub and aerator assembly
    Patent number: D796002
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: August 29, 2017
    Inventors: Patrick D Hill, Braden J. Galbreath-O'Leary, Michael C. Wever
  • Water conditioning device
    Patent number: D796628
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: September 5, 2017
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: James M. Buckley, Stephen Huda, Kai Hirsch
  • Acoustic separation device
    Patent number: D797887
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: September 19, 2017
    Assignee: FloDesign Sonics, Inc.
    Inventors: Bart Lipkens, Walter M. Presz, Jr., Jason Barnes, Dane Mealey, Jeffrey King, Brian McCarthy, Jack Saloio, Kedar Chitale, Benjamin Ross-Johnsrud
  • Water-purifying apparatus
    Patent number: D797888
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: September 19, 2017
    Assignee: OASE GmbH
    Inventor: Stefan Schürmeyer
  • Electrocoagulation reactor
    Patent number: D798995
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: October 3, 2017
    Assignee: De Nora Water Technologies, LLC
    Inventors: Dana Casbeer, Larry Knight, Rudolf Matousek, Rubin Bariya
  • Water purification media device
    Patent number: D798996
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: October 3, 2017
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventor: Anthony Sgroi, Jr.
  • Water purifier
    Patent number: D799635
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: October 10, 2017
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Shouzou Kimura, Noboru Odamaki, Tamotsu Matsumoto, Makiko Kida, Yelem Song
  • Water purifier
    Patent number: D799636
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: October 10, 2017
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Shouzou Kimura, Noboru Odamaki, Tamotsu Matsumoto, Makiko Kida, Yelem Song
  • Chlorinator extension for potable water chlorine neutralizing unit
    Patent number: D800247
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: October 17, 2017
    Inventor: Zachary Bradford Barrett
  • Water purifier
    Patent number: D802083
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: November 7, 2017
    Inventor: Chung-Ming Lee
  • Bent distillation head
    Patent number: D802084
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 7, 2017
    Inventor: Elliot Kremerman
  • Straight path distillation head
    Patent number: D802085
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 7, 2017
    Inventor: Elliot Kremerman
  • Bioreactor for treating biodegradable corn wastewaters
    Patent number: D804610
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: December 5, 2017
    Assignee: GRUMA S.A.B. DE C.V.
    Inventors: Felipe A. Rubio, Roberto Contreras Medellin, Ruben Trevino Quintanilla
  • Distillation chamber
    Patent number: D805599
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: December 19, 2017
    Inventor: Elliot Kremerman
  • Distribution adapter
    Patent number: D805600
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: December 19, 2017
    Inventor: Elliot Kremerman
  • Water purifier
    Patent number: D805601
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: December 19, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyoungwon Roh, Bohyun Nam, Najung Cho, Junghyun Joo, Sehwan Bae
  • Flowing water sterilization module
    Patent number: D806206
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 26, 2017
    Assignee: Nikkiso Co., Ltd.
    Inventors: Hidenori Konagayoshi, Hiroaki Mochizuki, Tetsumi Ochi, Shinya Watanabe
  • Drainage chamber
    Patent number: D806827
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: January 2, 2018
    Assignee: Advanced Drainage Systems Inc.
    Inventors: David Mailhot, Michael Kuehn
  • Ionizer controller module
    Patent number: D806828
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: January 2, 2018
    Assignee: SMC CORPORATION
    Inventors: Takayuki Toshida, Tomokazu Hariya, Naoto Sasada
  • Distillation key
    Patent number: D806829
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: January 2, 2018
    Inventor: Elliot Kremerman
  • Apparatus to ozonize water
    Patent number: D807471
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: January 9, 2018
    Inventor: Alejo Segura Peralta
  • Apparatus to ozonize water
    Patent number: D807472
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: January 9, 2018
    Inventor: Alejo Segura Peralta
  • Water purification device
    Patent number: D807473
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: January 9, 2018
    Assignee: Conopco, Inc.
    Inventors: Zhang Wei, Chai Wei Hua
  • Water test and treatment system
    Patent number: D807985
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: January 16, 2018
    Assignee: WATERGURU INC.
    Inventors: Tadmor Shalon, Christopher Loew
  • Wastewater processing unit
    Patent number: D808496
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: January 23, 2018
    Assignee: Coastal Pipeline Products Corp.
    Inventor: Donald O. Raymond, Jr.
  • Water purifier
    Patent number: D809091
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: January 30, 2018
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Shouzou Kimura, Noboru Odamaki, Tamotsu Matsumoto, Makiko Kida, Yelem Song
  • Water purifier
    Patent number: D813346
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: March 20, 2018
    Inventor: Eunchun Lee
  • Alkaline water ionizer
    Patent number: D816797
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: May 1, 2018
    Assignee: LIFECORE INSTRUMENT INC.
    Inventor: Dong Won Lim
  • Modular electrochlorination enclosure
    Patent number: D817439
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: May 8, 2018
    Assignee: Evoqua Water Technologies LLC
    Inventors: Andrew Green, Peter Rogers
  • Distillation chamber
    Patent number: D819779
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: June 5, 2018
    Inventor: Elliot Kremerman
  • Degassing/aeration membrane module
    Patent number: D820383
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: June 12, 2018
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Hiroyuki Okazaki, Yoshie Tanizaki
  • Stormwater chamber
    Patent number: D820384
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: June 12, 2018
    Inventor: Robert J. DiTullio
  • Atmospheric water generator
    Patent number: D822150
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 3, 2018
    Assignee: EcoloBlue, Inc.
    Inventors: Henri-James Tieleman, Wayne Ferreira
  • Atmospheric water generator
    Patent number: D822151
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 3, 2018
    Assignee: EcoloBlue, Inc.
    Inventors: Henri-James Tieleman, Wayne Ferreira
  • Atmospheric water generator
    Patent number: D822152
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 3, 2018
    Assignee: EcoloBlue, Inc.
    Inventors: Henri-James Tieleman, Wayne Ferreira
  • Atmospheric water generator
    Patent number: D822153
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 3, 2018
    Assignee: EcoloBlue, Inc.
    Inventors: Henri-James Tieleman, Wayne Ferreira
  • Water purifier
    Patent number: D822154
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: July 3, 2018
    Inventor: Eunchun Lee
  • Atmospheric water generator
    Patent number: D822788
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: July 10, 2018
    Assignee: EcoloBlue, Inc.
    Inventors: Henri-James Tieleman, Wayne Ferreira
  • Water purifier
    Patent number: D822791
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: July 10, 2018
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Yoshinobu Kawai, Shouzou Kimura, Ryo Teragaki, Fumie Shibata
  • Water purifier
    Patent number: D822792
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: July 10, 2018
    Assignee: Mitsubishi Rayon Cleansui Co., Ltd.
    Inventors: Yoshinobu Kawai, Shouzou Kimura, Ryo Teragaki, Fumie Shibata
  • Flowing water sterilization module
    Patent number: D822793
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: July 10, 2018
    Assignee: Nikkiso Co., Ltd.
    Inventors: Nobuhiro Torii, Shinya Watanabe, Tetsumi Ochi