Patents by Inventor J. Nelson Lauzon

J. Nelson Lauzon 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).

  • Indexing drive slat conveyor system
    Patent number: 6513649
    Abstract: An indexing conveyor system including a conveyor mechanism adapted to support and transport objects along the length of the indexing conveyor system and an indexing drive assembly operatively coupled to the conveyor mechanism and adapted to impart indexed movement to the conveyor mechanism. The indexing conveyor system also includes a combined stop and final position assembly operatively coupled to the conveyor mechanism and adapted to stop the indexed movement thereof, to position the conveyor mechanism at discrete, predetermined intervals of distance moved, and to hold the conveyor mechanism in precise predetermined position for a predetermined period of time.
    Type: Grant
    Filed: January 23, 2001
    Date of Patent: February 4, 2003
    Inventors: J. Nelson Lauzon, Bob Mueller