Patents Assigned to HBG Civiel B.V.
  • Method of making a protective element for a breakwater or wave-retarding construction
    Patent number: 7976763
    Abstract: A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend transversely thereto. The periphery of the base is non-circular, so that rolling of the protective element under the influence of the beating of the waves is resisted.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: July 12, 2011
    Assignee: HBG Civiel B.V.
    Inventors: Jan Sebastiaan Reedijk, Martijn Klabbers, Markus Muttray
  • Protective element for a breakwater or wave-retarding construction
    Publication number: 20070080478
    Abstract: A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend transversely thereto. The periphery of the base is non-circular, so that rolling of the protective element under the influence of the beating of the waves is resisted.
    Type: Application
    Filed: December 11, 2006
    Publication date: April 12, 2007
    Applicant: HBG CIVIEL B.V.
    Inventors: Jan Reedijk, Martijn Klabbers, Markus Muttray
  • Protective element for a breakwater or wave-retarding construction
    Patent number: 7160057
    Abstract: A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend transversely thereto. The periphery of the base is non-circular, so that rolling of the protective element under the influence of the beating of the waves is resisted.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: January 9, 2007
    Assignee: HBG Civiel B.V.
    Inventors: Jan Sebastiaan Reedijk, Martijn Klabbers, Markus Muttray
  • Protective element for a breakwater or wave-retarding construction
    Publication number: 20050214075
    Abstract: A protective element for a breakwater or wave-retarding construction comprises a body that has at least two opposing projections. The projections are on either side of a flat base and extend transversely thereto. The periphery of the base is non-circular, so that rolling of the protective element under the influence of the beating of the waves is resisted.
    Type: Application
    Filed: July 24, 2003
    Publication date: September 29, 2005
    Applicant: HBG CIVIEL B.V.
    Inventors: Jan Reedijk, Martijn Klabbers, Markus Muttray