Patents by Inventor Stig Brammer Knudsen

Stig Brammer Knudsen 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).

  • Toilet cleaning device and method of cleaning a toilet
    Patent number: 10638895
    Abstract: The present invention relates to a toilet cleaning device which comprises a handle, and a cleaning head, where the handle comprises an elongate shaft with opposite first and second ends and a longitudinal axis. The cleaning head comprises an upper surface, which connects to the second end of the handle, a lower surface opposite to the handle, and a lower rim which defines a plane, where the longitudinal axis of the elongate shaft forms an acute angle with the plane of the cleaning head, and wherein the lower surface comprises a cavity surrounded by a flange, on which flange the lower rim is defined.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: May 5, 2020
    Inventor: Stig Brammer Knudsen
  • TOILET CLEANING DEVICE AND METHOD OF CLEANING A TOILET
    Publication number: 20180368632
    Abstract: The present invention relates to a toilet cleaning device which comprises a handle, and a cleaning head, where the handle comprises an elongate shaft with opposite first and second ends and a longitudinal axis. The cleaning head comprises an upper surface, which connects to the second end of the handle, a lower surface opposite to the handle, and a lower rim which defines a plane, where the longitudinal axis of the elongate shaft forms an acute angle with the plane of the cleaning head, and wherein the lower surface comprises a cavity surrounded by a flange, on which flange the lower rim is defined.
    Type: Application
    Filed: December 19, 2016
    Publication date: December 27, 2018
    Inventor: Stig Brammer Knudsen
  • Toilet brush
    Patent number: D878768
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: March 24, 2020
    Inventor: Stig Brammer Knudsen