Patents by Inventor Roger Dyhrberg

Roger Dyhrberg 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).

  • Patent number: 7389736
    Abstract: An offset anchoring system for anchoring objects to a floor of a body of water includes T-shaped anchor members arranged in a cluster. Each anchor member having an elongate first and second beams. The second beam, having longitudinal ends, extends transverse to the first beam. The first beam being disposable in the floor. The system also includes a coupling member to which the anchor members being coupled at respective longitudinal ends such that the substantially T-shaped anchor members are arranged in a cluster with the coupling member being disposed substantially centrally of the anchor members and with the second beams extending substantially radially of the coupling member. When the first beams are driven into the floor and a load is applied to the coupling member, the load is offset from a longitudinal axis of each the first beam thereby increasing the holding power of the anchoring system.
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: June 24, 2008
    Inventor: Roger Dyhrberg
  • Publication number: 20060112871
    Abstract: A mooring system (10) is described for mooring a vessel to a floor portion of a body of water. The system (10) comprises a substantially rigid, elongate support member (12) having a connecting point (14) adjacent an upper end to which a vessel can be connected and being coupled adjacent a lower end (16) to an anchor on the floor portion, and a displacement buoy (20) slidably received on said support member (12) such that the displacement buoy (20) is capable of moving up and down the support member (12) with wave movement. The mooring system (10) also includes an elongate resilient member (26) operatively associated with the buoy such that upwards movement of the displacement buoy causes the resilient member to stretch.
    Type: Application
    Filed: January 4, 2006
    Publication date: June 1, 2006
    Inventor: Roger Dyhrberg