Patents by Inventor Heinrich Pesch

Heinrich Pesch 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).

  • Apparatus and method for producing composite sections from at least two individual profiles
    Patent number: 5391255
    Abstract: Composite sections of differing cross sectional shapes and sizes can be produced from individual profiles economically by a method in which separate guides are associated with each profile. The guides can be adjusted transversely and vertically. The guides act through guide surfaces which bear upon the top, bottom and both sides of each profile.
    Type: Grant
    Filed: May 15, 1992
    Date of Patent: February 21, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Paul Vente, Heinrich Pesch, Udo Post, Ulrich Knipp