Patents by Inventor Stefan WIEGRINK

Stefan WIEGRINK 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).

  • Joint filling profile
    Patent number: 11359367
    Abstract: A joint filling profile for forming a joint sealing between floor slabs includes a vertical leg projecting into the joint and a profile body formed from a joint sealing compound and located in a joint widening. The vertical leg and the profile body are separated from each other with the interposition of a first separating material, wherein at least one second separating material is arranged between the vertical leg and the profile body and/or at least one reinforcing mat is arranged within the profile body. The second separating material and/or the reinforcing mat are arranged in such a way that they overlap with the first separating material at least in regions.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: June 14, 2022
    Assignee: SK Wiegrink Beteiligungs GmbH
    Inventor: Stefan Wiegrink
  • Joint Filling Profile
    Publication number: 20200277779
    Abstract: A joint filling profile for forming a joint sealing between floor slabs includes a vertical leg projecting into the joint and a profile body formed from a joint sealing compound and located in a joint widening. The vertical leg and the profile body are separated from each other with the interposition of a first separating material, wherein at least one second separating material is arranged between the vertical leg and the profile body and/or at least one reinforcing mat is arranged within the profile body. The second separating material and/or the reinforcing mat are arranged in such a way that they overlap with the first separating material at least in regions.
    Type: Application
    Filed: February 5, 2020
    Publication date: September 3, 2020
    Inventor: Stefan WIEGRINK
  • Joint filling profile
    Patent number: 10577806
    Abstract: The invention relates to a joint filling profile for forming a joint sealing between floor panels (3, 4), with a vertical leg (6) that projects into the joint (2) and a profile body (7) formed from a joint sealing compound (9) and situated in a joint enlargement (5), whereby the vertical leg (6) and the profile body (7) are separated from each other by intercalating a separating material (8).
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: March 3, 2020
    Assignee: SK WIEGRINK BETEILIGUNGS GMBH
    Inventor: Stefan Wiegrink
  • Joint Filling Profile
    Publication number: 20170321432
    Abstract: The invention relates to a joint filling profile for forming a joint sealing between floor panels (3, 4), with a vertical leg (6) that projects into the joint (2) and a profile body (7) formed from a joint sealing compound (9) and situated in a joint enlargement (5), whereby the vertical leg (6) and the profile body (7) are separated from each other by intercalating a separating material (8).
    Type: Application
    Filed: May 8, 2017
    Publication date: November 9, 2017
    Inventor: Stefan WIEGRINK