Patents by Inventor Andrzej Malinowski

Andrzej Malinowski 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).

  • Keyboard, preferably for electronic payment terminals
    Patent number: 6860660
    Abstract: A keyboard having a housing, which is designed as one piece and wherein a top open housing shell is designed in conjunction with a keypad such that the top shell is traylike and is attached within the housing at an angle. A bottom base of the top open housing shell forms a bottom open housing shell. The bottom open housing shell has at least one recess provided for the installation of a card reader.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: March 1, 2005
    Assignee: Preh-Werke GmbH & Co. KG
    Inventors: Gerhard Hochgesang, Andrzej Malinowski, Klaus Schmoeger
  • Keyboard, preferably for electronic payment terminals
    Publication number: 20040013456
    Abstract: A keyboard having a housing, which is designed as one piece and wherein a top open housing shell is designed in conjunction with a keypad such that the top shell is traylike and is attached within the housing at an angle. A bottom base of the top open housing shell forms a bottom open housing shell. The bottom open housing shell has at least one recess provided for the installation of a card reader.
    Type: Application
    Filed: April 15, 2003
    Publication date: January 22, 2004
    Inventors: Gerhard Hochgesang, Andrzej Malinowski, Klaus Schmoeger