Patents by Inventor Ralf Coors

Ralf Coors 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).

  • I/O device for a data bus
    Patent number: 5716241
    Abstract: The invention relates to I/O devices for a data bus, which are configured as series terminals having an I/O electronic means installed therein (so-called bus terminals). The terminals are locatable on commercially available support rails and form there a terminal bus. Incorporated in the bus terminals are, power supply lines. A power supply electrically communicates with the power supply lines, the lines being automatically contacted or slipped therethrough upon location on the support rail.
    Type: Grant
    Filed: January 18, 1995
    Date of Patent: February 10, 1998
    Assignee: WAGO Verwaltungsgesellschaft mbH
    Inventors: Lothar Roland Hennemann, Ralf Coors