Patents by Inventor Johan Fagerberg

Johan Fagerberg 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).

  • Insert half, and insert block comprising two of said insert halves
    Patent number: 10746325
    Abstract: Insert half for sealing around a cable, pipe or wire. The insert half includes a body with a first and a second end, a first side intended to be arranged towards a corresponding first side of a substantially identical insert half, and a groove arranged in the first side and extending between the first and second end along an axis A. A number of recesses extending transverse to axis A are formed in the groove along axis A. At least one insert is removably arranged within the groove. The insert is formed by at least two elements bonded to each other and arranged side by side along axis A. The insert has an outside shape corresponding to the shape of the groove and the recesses such that the insert could be arranged anywhere along the groove. Each element includes a semi-circular passage with different radius co-axial to axis A.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: August 18, 2020
    Assignee: MCT BRATTBERG AB
    Inventors: Johan Fagerberg, Anders Karlsson
  • INSERT HALF, AND INSERT BLOCK COMPRISING TWO OF SAID INSERT HALVES
    Publication number: 20190154172
    Abstract: Insert half for sealing around a cable, pipe or wire. The insert half includes a body with a first and a second end, a first side intended to be arranged towards a corresponding first side of a substantially identical insert half, and a groove arranged in the first side and extending between the first and second end along an axis A. A number of recesses extending transverse to axis A are formed in the groove along axis A. At least one insert is removably arranged within the groove. The insert is formed by at least two elements bonded to each other and arranged side by side along axis A. The insert has an outside shape corresponding to the shape of the groove and the recesses such that the insert could be arranged anywhere along the groove. Each element includes a semi-circular passage with different radius co-axial to axis A.
    Type: Application
    Filed: April 5, 2017
    Publication date: May 23, 2019
    Inventors: Johan FAGERBERG, Anders Karlsson
  • Pressure sealing means for cable transit
    Patent number: D750675
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: March 1, 2016
    Assignee: MCT Brattberg AB
    Inventors: Johan Fagerberg, Anders Karlsson