Patents by Inventor Klaus-Michael Koch

Klaus-Michael Koch 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).

  • Holding device for the anchorage of single- or multilayer webs to a stationary structural member
    Patent number: 5823704
    Abstract: The invention relates to a holding device (1) by which preferably multilayer cushions inflatable by air pressure can be fixed to a structural member, e.g. for producing a light-permeable and heat-insulating ceiling. For this purpose, the holding device (1) according to the invention comprises one or several piping profiles (4, 5) for receiving a peripheral thickening (42) of the cushions (2, 3). After the peripheral thickening has been fixed, the piping profiles (4, 5) are located in one or several receiving spaces (8, 9) of the supporting profile (6). In order to secure the piping profiles (4, 5) against loss a top profile (7) is fixed to the supporting profile (6).
    Type: Grant
    Filed: December 13, 1996
    Date of Patent: October 20, 1998
    Assignee: Koch Konstruktive Membranen GmbH & Co., K.G.
    Inventors: Hans-Jurgen Koch, Klaus-Michael Koch