Patents by Inventor Horst Reinkensmeier

Horst Reinkensmeier 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).

  • Tie anchor for sandwich panels of reinforced concrete
    Patent number: 4283896
    Abstract: Tie anchor for sandwich panels of reinforced concrete in the form of a metal strip of undulated zigzag shape whose loop portions are anchored in the concrete panel layers and whose connecting leg portions reach through the intermediate insulating layer. Two central leg portions of the tie anchor are oppositely inclined to form a rigid central connecting point between the panel layers, while all other leg portions are parallel, to allow for limited panel displacements, under unequal thermal expansion.
    Type: Grant
    Filed: August 30, 1979
    Date of Patent: August 18, 1981
    Assignee: Siegfried Fricker
    Inventors: Siegfried Fricker, Horst Reinkensmeier