Patents by Inventor Alfred Schuhbauer

Alfred Schuhbauer 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).

  • Process for sealing structural bodies or cavity-defining walls which may be subject to cracking
    Patent number: 4939878
    Abstract: In a method of sealing structural bodies or cavity-defining walls which may be subject to cracking, a sealing material is applied to the outside surface of the bodies or walls, the body or the cavity-defining walls are surrounded or enclosed by enclosing walls which are spaced from the body or the cavity-defining walls and a flowable sealing fluid having a high viscosity is introduced into the space thus formed.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: July 10, 1990
    Assignee: Alfred Kunz GmbH & Co.
    Inventor: Alfred Schuhbauer