Patents by Inventor Hans Rilling

Hans Rilling 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).

  • Plug-in connector with improved spring contact
    Patent number: 4322120
    Abstract: A plug-in connector having a spring contact strip for receiving and retaining at least one circuit board terminal has an additional spring contact disposed substantially perpendicular to the contact receiving the circuit board which permits side-by-side arrangement and retention of individual plug-in assemblies to construct a plug-in system of selected dimensions and further permits automatic electrical connection of selected circuit board receiving contacts so that manual wiring of the back panel is substantially minimized or eliminated.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: March 30, 1982
    Inventor: Hans Rilling