Patents by Inventor Jeremy J. Johnson

Jeremy J. Johnson 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).

  • ELECTRIC TOOTHBRUSH
    Publication number: 20240173114
    Abstract: The present disclosure relates generally to oral health products, such as electric toothbrushes. In one example, the electric toothbrush includes a housing, an output shaft positioned within and extending out of the housing, a magnetic assembly positioned within the housing and configured to impart an oscillation motion to the output shaft, and a spring positioned within the housing. The spring includes a first end non-rotatably coupled to the housing and a second end non-rotatably coupled to the output shaft, such that the spring twists as the magnetic assembly oscillates the output shaft to amplify the oscillation motion of the output shaft generated by the magnetic assembly.
    Type: Application
    Filed: December 7, 2023
    Publication date: May 30, 2024
    Inventors: Jeremy J. Johnson, John Thomas Fiers
  • Electric toothbrush
    Patent number: 11864965
    Abstract: The present disclosure relates generally to oral health products, such as electric toothbrushes. In one example, the electric toothbrush includes a housing, an output shaft positioned within and extending out of the housing, a magnetic assembly positioned within the housing and configured to impart an oscillation motion to the output shaft, and a spring positioned within the housing. The spring includes a first end non-rotatably coupled to the housing and a second end non-rotatably coupled to the output shaft, such that the spring twists as the magnetic assembly oscillates the output shaft to amplify the oscillation motion of the output shaft generated by the magnetic assembly.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: January 9, 2024
    Assignee: WATER PIK, INC.
    Inventors: Jeremy J. Johnson, John Thomas Fiers
  • REMOVABLE BRUSH HEAD
    Publication number: 20230140465
    Abstract: A brush head for an oral cleansing device is disclosed. The brush head may include a brush body defining a shaft cavity, one or more contact pads coupled to the brush body and extending at least partially into the shaft cavity, and a biasing arm coupled to the brush body and extending at least partially into the shaft cavity, where the biasing arm exerts a biasing force towards the one or more contact pads.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 4, 2023
    Inventor: Jeremy J. Johnson
  • ELECTRIC TOOTHBRUSH
    Publication number: 20210093431
    Abstract: The present disclosure relates generally to oral health products, such as electric toothbrushes. In one example, the electric toothbrush includes a housing, an output shaft positioned within and extending out of the housing, a magnetic assembly positioned within the housing and configured to impart an oscillation motion to the output shaft, and a spring positioned within the housing. The spring includes a first end non-rotatably coupled to the housing and a second end non-rotatably coupled to the output shaft, such that the spring twists as the magnetic assembly oscillates the output shaft to amplify the oscillation motion of the output shaft generated by the magnetic assembly.
    Type: Application
    Filed: September 10, 2020
    Publication date: April 1, 2021
    Inventors: Jeremy J. Johnson, John Thomas Fiers
  • Toothbrush drive train
    Patent number: D950729
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: May 3, 2022
    Assignee: WATER PIK, INC.
    Inventor: Jeremy J. Johnson
  • Toothbrush drive train
    Patent number: D976406
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: January 24, 2023
    Assignee: WATER PIK, INC.
    Inventor: Jeremy J. Johnson