Patents by Inventor Rudolf Pavlansky

Rudolf Pavlansky 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).

  • Artificial hip endo-limb
    Patent number: 4878919
    Abstract: The invention relates to an artificial hip endo-limb comprising a spherical joint supported by a shaft. A porous shell of metal, synthetic material, ceramics and the like is provided on the circumference of the shaft. The porous shell is transversely divided and separated by spacing elements and may be longitudinally divided, and the surface can be provided with grooves.
    Type: Grant
    Filed: December 9, 1986
    Date of Patent: November 7, 1989
    Assignee: Ceske Vysoke Uceni Technicke
    Inventors: Rudolf Pavlansky, Miroslay Petrtyl
  • Adaptable isoelastic hip-endoprosthesis
    Patent number: 4743263
    Abstract: Adaptable isoelastic hip endoprosthesis comprising a joint piece connected to a shaft of the endoprosthesis which shaft is to be implanted in the femur, said shaft being composed of at least two spirally twisted elastic rods. Such rods can be of the same cross section, can have a variable cross section, and can have the same or different lengths.
    Type: Grant
    Filed: September 24, 1985
    Date of Patent: May 10, 1988
    Assignee: Ceske vysoke uceni technicke
    Inventors: Miroslav Petrtyl, Rudolf Pavlansky, Jaroslav Valenta