Patents by Inventor Wolfram-Dietrich Böttcher

Wolfram-Dietrich Böttcher 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).

  • Fitting arrangement for a folding bed
    Patent number: 6175975
    Abstract: A fitting arrangement for a folding bed, preferably a wall folding bed, includes a first fitting part on the corpus or body of the bed; a second fitting part on the folding bed, supported pivotally on the first fitting part; and a first holder on the corpus of the bed and a second holder on the folding bed to hold devices, especially spring devices, which exert force on the folding bed to push it into its up position. The first holder is provided on the first fitting part and the second holder is provided on the second fitting part.
    Type: Grant
    Filed: September 17, 1998
    Date of Patent: January 23, 2001
    Assignee: H{umlaut over (a)}fele GmbH & Co.
    Inventors: Wolfram-Dietrich Böttcher, Jochen Krauter, Ronald Walther