Patents by Inventor Klaus-Michael Rück

Klaus-Michael Rück 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).

  • Gas- and liquid-proof safety suit
    Patent number: 7448093
    Abstract: A safety suit material can be connected to a plurality of gloves or boots to provide a gas- or liquid-proof connection. A support ring (3) is provided, which is in contact with the inner side of a boot-leg (2) and has a cuff (4) that can be folded over to the outside.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: November 11, 2008
    Assignee: Dräger Safety AG & Co. KGaA
    Inventor: Klaus-Michael Rück