Patents by Inventor Sören STRANDVALL

Sören STRANDVALL 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).

  • Sink plug arrangement
    Patent number: 10704242
    Abstract: Disclosed is a sink plug. The sink plug comprises an integrally formed bottom part (10) having a floor (20) and side walls (30). The sink plug further comprises a knob (40) with magnetic properties, disposed on the center of the circular floor and a cover (70) adapted to be disposed on the knob. The cover comprises a magnet (50) disposed in the center of the cover (70), wherein in an operating position, the magnet (50) magnetically engages with the knob (40).
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 7, 2020
    Assignee: OY PREVEX AB
    Inventor: Sören Strandvall
  • SINK PLUG ARRANGEMENT
    Publication number: 20190119891
    Abstract: Disclosed is a sink plug. The sink plug comprises an integrally formed bottom part (10) having a floor (20) and side walls (30). The sink plug further comprises a knob (40) with magnetic properties, disposed on the center of the circular floor and a cover (70) adapted to be disposed on the knob. The cover comprises a magnet (50) disposed in the center of the cover (70), wherein in an operating position, the magnet (50) magnetically engages with the knob (40).
    Type: Application
    Filed: December 20, 2018
    Publication date: April 25, 2019
    Inventor: Sören STRANDVALL