Patents by Inventor Susanna Stone

Susanna Stone 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).

  • CLEANING DEVICES HAVING SELECTIVELY FLEXIBLE OR RIGID HANDLES
    Publication number: 20210227961
    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: Application
    Filed: April 16, 2021
    Publication date: July 29, 2021
    Applicant: Unger Marketing International, LLC
    Inventors: William Harrington, Susanna Stone, Kenneth John Paolini
  • Cleaning devices having selectively flexible or rigid handles
    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
  • CLEANING DEVICES HAVING SELECTIVELY FLEXIBLE OR RIGID HANDLES
    Publication number: 20180206693
    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: Application
    Filed: January 24, 2018
    Publication date: July 26, 2018
    Applicant: Unger Marketing International, LLC
    Inventors: William Harrington, Susanna Stone, Kenneth John Paolini
  • Adjustable brush handle
    Patent number: D852510
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: July 2, 2019
    Assignee: UNGER MARKETING INTERNATIONAL, LLC
    Inventors: William Harrington, Susanna Stone