Patents by Inventor Horst Ubelacker

Horst Ubelacker 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).

  • Installation for deep-drawing and back-foaming of upholstery covers
    Patent number: 4964794
    Abstract: In an installation for deep-drawing and back-foaming of upholstery covers, the deep-drawing molds are disposed on a round table. Besides the round table for the deep-drawing molds, a stationary stretch piston station is provided, serving all deep-drawing molds on the round table passing the stretch piston station.
    Type: Grant
    Filed: July 10, 1989
    Date of Patent: October 23, 1990
    Assignee: Integram Inc.
    Inventors: Horst Ubelacker, Helmut Storch, Peter Buchwald