Patents by Inventor Lawrence Fletcher

Lawrence Fletcher 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: 11585037
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: February 21, 2023
    Assignee: Reckitt Benckiser Finish B.V.
    Inventors: Henry Matthew Lawrence Fletcher, Max William Middleton, Colin Pryor, Simon Burge, Charles Kevin Dillon, Iain Christopher Smith, Mike Andrew Vilhauer, Thomas Murray Fry, Rosanna Elizabeth Parrish, Jörg Peter Pflug, Kai Werner Heppert
  • Patent number: 11445885
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: September 20, 2022
    Assignee: Reckitt Benckiser Finish B.V.
    Inventors: Henry Matthew Lawrence Fletcher, Joerg Peter Pflug, Kai Werner Heppert
  • Publication number: 20220273159
    Abstract: A dosing unit (100) for automatically dosing a dosing amount (122) of a solid detergent provided by a storage cartridge (110) for storing a bulk (112) of the solid detergent, for use in an automatic dosing system (20) of a water-bearing household appliance (1), wherein the storage cartridge (110) comprises a reversibly deformable container (114) with an outlet (116), wherein by deforming the container (114) according to a predefined pattern in time detergent of the bulk (112) is transported towards the outlet (116), and a dosing device (120) is attached to the storage cartridge (110) on the outlet (116) for separating the dosing amount (122) from the bulk (112) and releasing the separated dosing amount (122).
    Type: Application
    Filed: July 17, 2020
    Publication date: September 1, 2022
    Applicants: RECKITT BENCKISER (BRANDS) LIMITED, BSH HAUSGERÄTE GMBH
    Inventors: Alberto BUOGO, Jakob SCHULTZ, Alexander SCHIELE, Henry Matthew Lawrence FLETCHER
  • Publication number: 20220257088
    Abstract: A dosing unit (100) for automatically dosing at least one detergent tablet (102) provided by a storage cartridge (110) for storing a plurality of detergent tablets (102), for use in an automatic dosing system (20) of a water-bearing household appliance (1), wherein the storage cartridge (110) comprises a container with a bottom side (112) forming an inclination angle with a horizontal direction when the dosing unit (100) is arranged as intended for use, wherein an outlet (114) is formed in the container at a lower end of the bottom side (112), such that detergent tablets (102) on the bottom side (112) move towards the outlet (114) driven by gravity (G), and wherein a dosing device (120) is attached to the storage cartridge (110) on the outlet (114), the dosing device (120) including a scoop (130) and a plug (140), wherein the scoop (130) is configured to separate a detergent tablet (102) from the plurality and transport the separated detergent tablet (102) to a receiving chamber (142) formed in the plug (140)
    Type: Application
    Filed: July 29, 2020
    Publication date: August 18, 2022
    Applicants: RECKITT BENCKISER (BRANDS) LIMITED, BSH HAUSGERÄTE GMBH
    Inventors: Alberto BUOGO, Jakob SCHULTZ, Alexander SCHIELE, Henry Matthew Lawrence FLETCHER, Jon WHADCOAT
  • Publication number: 20220233052
    Abstract: A dosing unit (100) for use in an automatic dosing system (20) of a water-bearing household appliance (1), for automatically dosing a dosing amount (122) of a solid detergent, the dosing unit (100) comprising a dosing cartridge (110) for storing a bulk (112) of the solid detergent and a dosing device (120) for separating the dosing amount (122) from the bulk (112) and releasing the separated dosing amount (122) by linearly displacing a sliding element (124) from a separating position to a release position, wherein the dosing device (120) includes a dosing channel (126), wherein, when the sliding element (124) is in the separating position, the dosing channel (126) is configured for receiving at least the dosing amount (122) from the bulk (112) and intermediately storing the dosing amount (122) in a pre-dosing position, and, when the sliding element (124) is in the release position, the dosing device (120) is configured for releasing the dosing amount (122) intermediately stored in the pre-dosing position.
    Type: Application
    Filed: July 3, 2020
    Publication date: July 28, 2022
    Applicants: RECKITT BENCKISER (BRANDS) LIMITED, BSH HAUSGERÄTE GMBH
    Inventors: Alberto BUOGO, Jakob SCHULTZ, Alexander SCHIELE, Henry Matthew Lawrence FLETCHER, Iain Christopher SMITH, Joshua CARR, Jelmer Jeroen KUIPER, Bram Alexander NORP, Edwin Petrus Elisabeth VAN OPSTAL, Gerhard Jan PAPE
  • Publication number: 20220233049
    Abstract: The invention relates to a dosing unit (18, 118, 218) for an automatic dosing system of a water-bearing household appliance, in particular a dishwasher or washing machine, configured for dosing at least one of a plurality of detergent tablets stored in a storage cartridge (30, 130, 230), comprising a dosing device (20, 120, 220) configured for picking the at least one detergent tablet from the plurality and releasing the at least one detergent tablet by temporarily switching by a predefined switching mechanism from a closed state to a release state, wherein the dosing device (20, 120, 220) comprises a safety portion (24, 124, 224) for preventing an unwanted switching. Moreover also a water-bearing household appliance comprising the dosing unit and a method of dosing is disclosed.
    Type: Application
    Filed: May 6, 2020
    Publication date: July 28, 2022
    Applicants: RECKITT BENCKISER (BRANDS) LIMITED, BSH HAUSGERÄTE GMBH
    Inventors: Alberto BUOGO, Jakob SCHULTZ, Alexander SCHIELE, Hallam COLLINGS, Henry Matthew Lawrence FLETCHER, Iain Christopher SMITH, Jon WHADCOAT
  • Patent number: 11390981
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: July 19, 2022
    Assignee: RECKITT BENCKISER FINISH B.V.
    Inventors: Henry Matthew Lawrence Fletcher, Max William Middleton, Joerg Peter Pflug, Kai Werner Heppert
  • Publication number: 20220192460
    Abstract: A method for operating a water-bearing household appliance for treating articles, in particular a dishwasher or washing machine, the water-bearing household appliance including a treatment chamber for treating the articles with a washing liquor and a dosing system for dispensing a dosing-amount of detergent provided by a dosing unit, the method comprising: selecting one of a plurality of different treatment cycles, controlling the water-bearing household appliance to perform the selected treatment cycle, actuating the dosing system to dispense the dosing-amount of detergent according to the selected treatment cycle, detecting a sensor signal of the dispensed dosing-amount of detergent, adjusting the selected treatment cycle as a function of the detected sensor signal, and controlling the water-bearing household appliance to perform the adjusted treatment cycle.
    Type: Application
    Filed: June 8, 2020
    Publication date: June 23, 2022
    Applicants: Reckitt Benckiser (Brands) Limited, BSH Hausgeräte GmbH
    Inventors: Jakob SCHULTZ, Alexander SCHIELE, Daniel KÖHLER, Henry Matthew Lawrence FLETCHER, Matthew BURROWS, Siddharth GUPTA
  • Publication number: 20220104683
    Abstract: The invention relates to a dosing device (100) for dosing a detergent tablet (202) provided by a storage cartridge (200) to which the dosing device (100) is attachable, the dosing device (100) comprising a scoop (120) and a plug (130), wherein the scoop (120) is configured to pick up a detergent tablet (202) from the storage cartridge (200), lift the detergent tablet (202) to an opening (124) in the scoop (120) and transport the detergent tablet (202) to a receiving chamber (132) formed in the plug (130) when the scoop (120) is turned in a first turning direction about a rotational axis (X) that crosses a gravitational vector (G), and the plug (130) is configured to release the detergent tablet (202) from the receiving chamber (132). Also a water-bearing household appliance (1) comprising the dosing device (100) along with methods for dosing a detergent tablet (202) are disclosed.
    Type: Application
    Filed: May 6, 2020
    Publication date: April 7, 2022
    Applicants: RECKITT BENCKISER (BRANDS) LIMITED, BSH HAUSGERÄTE GMBH
    Inventors: Alberto BUOGO, Jakob SCHULTZ, Alexander SCHIELE, Hallam COLLINGS, Henry Matthew Lawrence FLETCHER, Iain Christopher SMITH, Jon WHADCOAT
  • Patent number: 11124954
    Abstract: Disclosed is an in-the-bowl dispensing device designed to dispense a composition after the flush of the toilet bowl is complete. In this manner the composition is retained in the toilet bowl until the toilet bowl is flushed by the next user.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: September 21, 2021
    Assignee: Reckitt Benckiser (Brands) Limited
    Inventors: Kris Carver, Jesse Delgigante, Henry Matthew Lawrence Fletcher, John Kenneth Hainsworth, Iain Christopher Smith, Alim Thawer
  • Patent number: 11000071
    Abstract: The invention relates to an electronic smoking device (10) and an additive reservoir (162). In order to be able to supply additive to liquid atomized by the electronic smoking device (10) at the user's choice, the electronic smoking device (10) comprises an additive inlet conduit (44) and the additive reservoir (162) comprises an additive outlet opening (72) that can be brought into communication with the additive inlet conduit (44).
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: May 11, 2021
    Assignee: Fontem Holdings 1 B.V.
    Inventors: Vaclav Borkovec, Neha Daryani, Simon James Smith, Henry Matthew Lawrence Fletcher
  • Publication number: 20200221924
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Application
    Filed: November 28, 2017
    Publication date: July 16, 2020
    Inventors: Henry Matthew Lawrence Fletcher, Jorg Peter Pflug, Kai Werner Heppert
  • Publication number: 20200173157
    Abstract: Disclosed is an in-the-bowl dispensing device designed to dispense a composition after the flush of the toilet bowl is complete. In this manner the composition is retained in the toilet bowl until the toilet bowl is flushed by the next user.
    Type: Application
    Filed: June 5, 2018
    Publication date: June 4, 2020
    Inventors: Kris CARVER, Jesse DELGIGANTE, Henry Matthew Lawrence FLETCHER, John Kenneth HAINSWORTH, Iain Christopher SMITH, Alim THAWER
  • Publication number: 20190307311
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Application
    Filed: November 28, 2017
    Publication date: October 10, 2019
    Inventors: Henry Matthew Lawrence Fletcher, Max William Middleton, Colin Pryor, Simon Burge, Charles Kevin Dillon, Iain Christopher Smith, Mike Andrew Vilhauer, Thomas Murray Fry, Rosanna Elizabeth Wells, Jorg Peter Pflug, Kai Werner Heppert
  • Publication number: 20190307310
    Abstract: A dosing device or system for dispensing tablets, which can include at least one active ingredient for an automatic washing process, into an automatic washing machine, wherein the dosing device or system is for dispensing one or more, but not all, of the tablets at once into the automatic washing machine, and wherein the dosing device or system can be for dispensing only one tablet at once.
    Type: Application
    Filed: November 28, 2017
    Publication date: October 10, 2019
    Inventors: Henry Matthew Lawrence Fletcher, Max William Middleton, Jorg Peter Pflug, Kai Werner Heppert
  • Publication number: 20180242637
    Abstract: The invention relates to an electronic smoking device (10) and an additive reservoir (162). In order to be able to supply additive to liquid atomized by the electronic smoking device (10) at the user's choice, the electronic smoking device (10) comprises an additive inlet conduit (44) and the additive reservoir (162) comprises an additive outlet opening (72) that can be brought into communication with the additive inlet conduit (44).
    Type: Application
    Filed: August 24, 2016
    Publication date: August 30, 2018
    Applicant: Fontem Holdings 1 B.V.
    Inventors: Vaclav Borkovec, Neha Daryani, Simon James Smith, Henry Matthew Lawrence Fletcher
  • Publication number: 20050057381
    Abstract: Dithering techniques that efficiently combine a non-correlated noise signal with a desired signal are disclosed. Insertion loss in the noise path is relatively low due to combining means employed. In one embodiment, a self-contained dithering module includes a diplexer (or equivalent device) that provides an insertion loss associated with the noise signal of 3 dB or less. The signal+noise output can be used in noise-based application such as a data conversion process. Data conversion systems and analog-to-digital converters configured with on-board noise generation and/or diplexing capability are thus enabled.
    Type: Application
    Filed: October 8, 2004
    Publication date: March 17, 2005
    Applicant: MICRONETICS, INC.
    Inventors: Lawrence Fletcher, Patrick Robbins
  • Publication number: 20050030210
    Abstract: Dithering techniques that efficiently combine a non-correlated noise signal with a desired signal are disclosed. Insertion loss in the noise path is relatively low due to combining means employed. In one embodiment, a self-contained dithering module includes a diplexer (or equivalent device) that provides an insertion loss associated with the noise signal of 3 dB or less. The signal+noise output can be used in noise-based application such as a data conversion process.
    Type: Application
    Filed: August 6, 2003
    Publication date: February 10, 2005
    Inventors: Lawrence Fletcher, Patrick Robbins
  • Patent number: 6691774
    Abstract: A process for making a multilayer plastic tube heat exchanger with a ribbon of molten polymer being poured over layers of tubes, and then another layer of tubes being added and another ribbon of polymer. Heat exchanger structures so formed are also disclosed.
    Type: Grant
    Filed: September 20, 2002
    Date of Patent: February 17, 2004
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Eldon Lawrence Fletcher
  • Publication number: 20030056369
    Abstract: A process for making a multilayer plastic tube heat exchanger with a ribbon of molten polymer being poured over layers of tubes, and then another layer of tubes being added and another ribbon of polymer. Heat exchanger structures so formed are also disclosed.
    Type: Application
    Filed: September 20, 2002
    Publication date: March 27, 2003
    Inventor: Eldon Lawrence Fletcher