Patents by Inventor Øystein Blix Walderhaug

Øystein Blix Walderhaug 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).

  • Portable water barrier
    Patent number: 11149392
    Abstract: A water barrier is formed from a kit of parts comprising at least one substantially water-impermeable membrane and a plurality of water-permeable panels that, when connected together, form a structural frame including a first part for supporting the at least one water-impermeable membrane against horizontal water pressure and a second part substantially perpendicular to the first part. A support structure may connect the first part and the second part to resist deflection of the frame. In an alternative arrangement, the frame of the water barrier may also be assembled in an inverted-V configuration.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: October 19, 2021
    Assignee: HAAWAL ENGINEERING AS
    Inventors: Kristian Vemund Haaland, Øystein Blix Walderhaug
  • PORTABLE WATER BARRIER
    Publication number: 20210172136
    Abstract: A water barrier is formed from a kit of parts comprising at least one substantially water-impermeable membrane and a plurality of water-permeable panels that, when connected together, form a structural frame including a first part for supporting the at least one water-impermeable membrane against horizontal water pressure and a second part substantially perpendicular to the first part. A support structure may connect the first part and the second part to resist deflection of the frame. In an alternative arrangement, the frame of the water barrier may also be assembled in an inverted-V configuration.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 10, 2021
    Inventors: Kristian Vemund Haaland, Øystein Blix Walderhaug