Patents by Inventor Bernd Kohl

Bernd Kohl 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).

  • Folding bed
    Patent number: 5386601
    Abstract: The rectangular bed frame (1) of a folding bed is composed of two substantially symmetrical elements (2, 3), which are interconnected by hinges (4) in the symmetry plane lying between the two narrow sides (6) of the bed frame (1), so that they can fold on top of each other with their undersides. Along one of the long sides (5) both elements (2, 3) have swingable casters (15), whereupon the bed frame (1) can be easily moved during folding and transport.
    Type: Grant
    Filed: October 26, 1993
    Date of Patent: February 7, 1995
    Inventor: Bernd Kohl