Patents by Inventor Bernhard Kuttenkeuler

Bernhard Kuttenkeuler 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).

  • Patent number: 4907635
    Abstract: In a liftable window drape (10), such as a window shade with straight pleats or a curtain with rounded pleats, a fabric web (11) is employed which, on its rear side, has several parallel, vertical rows (16,17) of loops with guide elements. The latter can be produced by a folding band affixed to the rear side of the fabric web (11). The drawstring (21) is secured at the lower marginal region of the fabric web (11) and extends to a carrier (29) secured in the upper marginal region of the fabric web (11). In order to assure a satisfactory appearance of the window drape (10) and to easily adjust this to changing window heights, it is proposed to let the loops in the rows extend horizontally and to form each loop from a bundle of weft threads (24) which float over the fabric web (11) or over the folding band.
    Type: Grant
    Filed: August 31, 1988
    Date of Patent: March 13, 1990
    Assignee: August Bunger Bob-Textilwerk KG GmbH & Co.
    Inventors: Hans-Joachim Bunger, Bernhard Kuttenkeuler