Patents by Inventor William Harrington

William Harrington has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11006738
    Abstract: A cleaning device is provided that includes a handle, a cleaning implement, a flexible neck, and a collar. The cleaning implement depends from one end the handle. The flexible neck is positioned to allow flexion of the handle. The collar moves with respect to the flexible neck between a first position where movement of the flexible neck is unrestricted by the collar and a second position where movement of the flexible neck is restricted by the collar.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: May 18, 2021
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Susanna Stone, Kenneth John Paolini
  • Patent number: 10952573
    Abstract: A cleaning device is provided that has a handle configured to provide flexion in a first orientation but to provide rigidity in a second orientation. In this manner, the user can use the handle in the first orientation to allow the cleaning device to flex into hard to reach places and can use the same handle in the second orientation to apply differing levels of cleaning force.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: March 23, 2021
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, John A. Triunfo, Robert F. Smith
  • Publication number: 20210047222
    Abstract: Water conditioning systems are shown and described. The water conditioning systems include a water conditioner having a plurality of conditioning stages along a flow path between an inlet and an outlet that are configured to condition water. The plurality of conditioning stages include a pre-filter stage, a feed pump, a reverse osmosis stage, and a post-filter stage. A pure water valve is arranged between the feed pump and the reverse osmosis stage and a boost valve is arranged between the feed pump and the outlet. The pure water valve is configured to selectively allow water to flow from the feed pump, through the reverse osmosis stage and the post-filter stage, prior to exiting through the outlet, and the boost valve is configured to selectively allow water to flow from the boost pump directly to the outlet and bypassing the reverse osmosis stage and the post-filter.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 18, 2021
    Inventors: William Harrington, Kai Hirsch, Stephen P. Huda, Michael Stockfleit, Adrian Haag
  • Publication number: 20210015246
    Abstract: Cleaning devices are provided that have a surface with areas that provide different cleaning states. The areas of different cleaning states are connected to one another by a deflection member that provides tactile and/or audible feedback to the user when transitioning between the different cleaning states.
    Type: Application
    Filed: October 6, 2020
    Publication date: January 21, 2021
    Inventors: William Harrington, James M. Buckley, Robert F. Smith, Paul Adams
  • Patent number: 10827822
    Abstract: Cleaning devices are provided that have a surface with areas that provide different cleaning states. The areas of different cleaning states are connected to one another by a deflection member that provides tactile and/or audible feedback to the user when transitioning between the different cleaning states.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: November 10, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, James M. Buckley, Robert F. Smith, Paul Adams
  • Patent number: 10813524
    Abstract: A cleaning device for use with a cleaning fabric is provided. The device includes a plate, a connection member, a plurality of fingers, a wiper assembly, and a grip. The plate has a first side and a second side. The connection member retains the cleaning fabric to the plate. The fingers depend from the first side and provide a gap between the first side and the cleaning fabric during use. The wiper assembly has at least one elongated wiper blade that divides the fingers into a front section and a rear section. The grip depends from the second side.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 27, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, John A. Triunfo, Paul Adams
  • Patent number: 10575703
    Abstract: A versatile cleaning device is provided that can be easily configured for a number of different cleaning tasks and in a number of different positions. The device allows the user to change and/or replace to the cleaning head and/or the cleaning member carried by the head. The device allows the user to change a first angle between the handle and the extension arm via a pivot assembly. Further, the device allows the user to secure the handle to an extension device for greater reach and cleaning range. Accordingly, the cleaning device allows for even increased reach and cleaning range, as well as allowing the device to be folded for easy and compact storage/shipping.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: March 3, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, James M. Buckley, Robert F. Smith
  • Publication number: 20190365191
    Abstract: A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with fluid. At least one wringer device is operably coupled to one of the plurality of compartments. The at least one wringer device having an extractor element to remove at least a portion of fluid from the mop pad.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 5, 2019
    Inventors: Stephen P. Huda, Joseph K. Patterson, Robert F. Smith, William Harrington
  • Publication number: 20190365192
    Abstract: A floor cleaning system and a method of cleaning a floor are provided. The cleaning system includes a flat headed mop. The system also includes a frame and at least one compartment removably coupled to the frame. A wringing assembly is fluidly coupled to the at least one compartment, the wringing assembly comprising a fixed extractor element and at least one roller movable from a first position when the mop head is being inserted to a second position when the mop head is being withdrawn.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 5, 2019
    Inventors: William Harrington, Robert F. Smith, Joseph K. Patterson, Paul H. Adams
  • Publication number: 20190365186
    Abstract: A bucket for a floor cleaning system having a mop is provided. The bucket includes a first compartment, a second compartment, a fluid reservoir and a wringing assembly. The second compartment includes a recharging element, the recharging element being adapted to transfer fluid from the second compartment to the flat headed mop when the mop is positioned on a surface. The fluid reservoir is fluidly coupled to the second compartment. The wringing assembly is operably coupled to at least one of the first compartment or the second compartment, the wringing assembly having an extractor that removes fluid from the flat headed mop when the mop is moved through the wringing assembly.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 5, 2019
    Inventors: James M. Buckley, William Harrington, Paul H. Adams, Douglas F. Melville, Joseph K. Patterson
  • Publication number: 20190365193
    Abstract: A floor cleaning system having a flat headed mop is provided. The system includes a bucket having a plurality of compartments. At least one compartment is provided for cleaning the flat headed mop to remove dirt and debris accumulated during use. A second compartment is provided for recharging the mop pad with water or a cleaning solution. At least one wringing device is operably coupled to one of the plurality of compartments. The at least one wringing device having an extractor element to remove at least a portion of water or cleaning solution from the mop pad.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 5, 2019
    Inventors: Robert F. Smith, Joseph K. Patterson, William Harrington, Paul H. Adams
  • Patent number: D866899
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: November 12, 2019
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Stephen Huda
  • Patent number: D867705
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: November 19, 2019
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Stephen Huda
  • Patent number: D872403
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: January 7, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, John A. Triunfo, Jr., Robert F. Smith
  • Patent number: D881494
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: April 14, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Stephen Huda
  • Patent number: D882963
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: May 5, 2020
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventor: William Harrington
  • Patent number: D909069
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: February 2, 2021
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventor: William Harrington
  • Patent number: D915703
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: April 6, 2021
    Assignee: UNGER MARKETNG INTERNATIONAL, LLC
    Inventors: William Harrington, Robert F. Smith
  • Patent number: D922712
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: June 15, 2021
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Robert F. Smith, Joseph K. Patterson
  • Patent number: D923896
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: June 29, 2021
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Robert F. Smith