Patents by Inventor Robert E. Randelman

Robert E. Randelman 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).

  • Patent number: 5072380
    Abstract: The present invention is a system and method for identifying a vehicle in a prescribed area of a service station and associating services with the vehicle. Each vehicle includes a transponder. Communication between the transponder and the service stations is via radio frequency signals.
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: December 10, 1991
    Assignee: Exxon Research and Engineering Company
    Inventors: Robert E. Randelman, Ronald R. Chance