Patents by Inventor Brian Belgian

Brian Belgian 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).

  • Dump gate control system
    Patent number: 4792392
    Abstract: A system for controlling a dump gate in a conveyor system (e.g. carrying printed copy from a high-speed printing press to stackers) detects a marker carried by a marred product (e.g. a metal tab fitted when splicing a new reel of paper) to start a counter which counts the products passing and opens the dump gate a predetermined count. A counter closes the dump gate again when a second predetermined count of passing products is reached.
    Type: Grant
    Filed: August 8, 1986
    Date of Patent: December 20, 1988
    Assignee: Ben Johnson & Company Limited
    Inventor: Brian Belgian