Patents by Inventor August Schwab

August Schwab 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).

  • Magnet of a nuclear spin tomograph
    Patent number: 4706057
    Abstract: A magnet of permanent magnet material for use in a nuclear spin tomograph has a longitudinally extending cavity for receiving a patent, the cavity and the outer contour of the magnet being substantially rectangular. The magnet comprises simple prismatic parts which are assembled unmagnetized. Upon assembly, the magnet is magnetized so that an approximately homogeneous magnetic field prevails in the cavity and the space outside the magnet is approximately free of fields. Magnetically soft plates are disposed on the inside surfaces of two horizontal legs of the magnet.
    Type: Grant
    Filed: May 7, 1986
    Date of Patent: November 10, 1987
    Assignee: Siemens Aktiengesellschaft
    Inventor: August Schwab