Patents by Inventor Heinz-Georg Fuhrer

Heinz-Georg Fuhrer 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).

  • Patent number: 4290113
    Abstract: Minicomputer including a computing unit, numeral, function and clearing inputs, a fixed-program memory and selectively freely-programmable memories, and a readout or display unit including a selector switch for calculating and converting in two systems of units selectively connectible to the fixed-program memory and the computing unit, the fixed-program memory having means for storing and reading out conversion factors and, selectively inverse values thereof as well as a corresponding dimension, the fixed-program memory having a respective input connected to a factor selection unit and to a call-up unit for the dimension of the respective selected factor and inverse value, and having a respective output connected to the computing unit and to the readout or display unit.
    Type: Grant
    Filed: November 30, 1978
    Date of Patent: September 15, 1981
    Assignee: Labora Mannheim GmbH fur Labortechnik
    Inventors: Rolf Haker, Heinz-Georg Fuhrer, Rainer van Rijckevorsel, Werner Ruhl, Joachim Thiery
  • Patent number: D251775
    Type: Grant
    Filed: March 17, 1978
    Date of Patent: May 8, 1979
    Assignee: Labora Mannheim GmbH fur Labortechnik
    Inventors: Helmut Schmidt, Heinz-Georg Fuhrer