Patents by Inventor Kai Isdebski

Kai Isdebski 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).

  • Apparatus for coupling shock waves into the body for contactless comminution of concrements
    Patent number: 5158072
    Abstract: A liquid filled shock wave generator is coupled to the body of the patient by utilizing of an integral water filled cushion having a membrane which engages skin of the patient for purposes of contactless lithotripsy whereby a second separate cushion is provided not being in contact with the patient being also of flexible construction and mounted on a spring biased table while being loaded with an additional weight and being in fluid conductive relation to the immediate and direct coupling cushion.
    Type: Grant
    Filed: November 7, 1989
    Date of Patent: October 27, 1992
    Inventors: Othmar Wess, Reiner Groezinger, Kai Isdebski, Manfred Windsheimer
  • Coupling a membrane to the skin of a human being
    Patent number: 4938232
    Abstract: A membrane is coupled to the skin of a human being, there being a gel layer provided between the membrane and the skin, the apparatus comprises a wiping structure movably mounted in a frame, one side of the membrane facing away from the skin and locally and progressively the membrane is forced against the gel layer and the skin so that progressively air bubbles in the gel layer are driven out of that layer and the layer is interposed bubblefree between the skin and the membrane. The wiper may swivel or roll; there may be plural wiper blades.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: July 3, 1990
    Assignee: Dornier Medizintechnik GmbH
    Inventors: Othmar Wess, Reiner Groezinger, Kai Isdebski, Manfred Windsheimer, Wolfgang Erhardt
  • Coupling the body of a patient to a membrane
    Patent number: 4805600
    Abstract: The body of a patient is gaplessly coupled to the membrane of therapeutic equipment through a gel layer; a gel releasing bag is placed upon the membrane and the membrane is moved towards the body; subsequently, the bag is removed from the gap that forms between the skin of the patient and the membrane whereby gel emerges from one or several openings, filling the gap completely with gel as the bag is squeezed and removed.
    Type: Grant
    Filed: December 16, 1986
    Date of Patent: February 21, 1989
    Assignee: Dornier Medizintechnik GmbH
    Inventors: Othmar Wess, Reiner Groezinger, Kai Isdebski, Manfred Windsheimer, Wolfgang Erhardt