Patents by Inventor Frank Sellmer

Frank Sellmer 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 connection for the direct electrical contacting of a circuit board
    Patent number: 9306342
    Abstract: In a plug connection for the direct electrical contacting of contact surfaces on a circuit board, having a plug receptacle associated with the circuit board, into which the circuit board extends, having a plug pluggable into the plug receptacle, which has a contact carrier having contact elements for the direct electrical contacting of the contact surfaces of the circuit board, and having a contact pressure spring device for pressing the contact elements of the contact carrier against the contact surfaces of the circuit board, the contact pressure spring device is provided in the plug receptacle.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: April 5, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Frank Sellmer, Ulrich Schmatz, Michael Schoenfeld, Hartmut Buschle, Peter Rehbein, Markus Kroeckel, Juergen Stein, Michael Fleig
  • Plug connection for the direct electrical contacting of a circuit board
    Publication number: 20140141650
    Abstract: In a plug connection for the direct electrical contacting of contact surfaces on a circuit board, having a plug receptacle associated with the circuit board, into which the circuit board extends, having a plug pluggable into the plug receptacle, which has a contact carrier having contact elements for the direct electrical contacting of the contact surfaces of the circuit board, and having a contact pressure spring device for pressing the contact elements of the contact carrier against the contact surfaces of the circuit board, the contact pressure spring device is provided in the plug receptacle.
    Type: Application
    Filed: March 13, 2012
    Publication date: May 22, 2014
    Inventors: Frank Sellmer, Ulrich Schmatz, Michael Schoenfeld, Hartmut Buschle, Peter Rehbein, Markus Kroeckel, Juergen Stein, Michael Fleig