Patents by Inventor Christopher Kirchmann

Christopher Kirchmann 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).

  • Data line interrupter switch
    Publication number: 20030051162
    Abstract: The invention is a data interruption device which is comprised of an input port, an output port and a connection therebetween. The data interruption device provides for two states, one where the connection between the input port and output port is open, and the other where the connection is closed. A switch provides for the transition between the two states. The device also includes an external mechanism, preferably a push button, to activate the switch. The switch may also be controlled from a computer, if desired.
    Type: Application
    Filed: September 9, 2002
    Publication date: March 13, 2003
    Inventor: Christopher Kirchmann