Patents by Inventor Robert Tourigny

Robert Tourigny 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).

  • Pneumatic dispensing system with linear actuation and method
    Publication number: 20070068974
    Abstract: A pneumatic fluid dispenser has an electromechanical actuator that is supported by a dispenser body and operable to move a mechanical stop in the dispenser body. A drive piston also mounted in the dispenser body is powered by pressurized air and is movable into contact with the stop. Thus, the stop limits a displacement of the drive piston and hence controls a volume of fluid dispensed by the pneumatic fluid dispenser.
    Type: Application
    Filed: September 29, 2005
    Publication date: March 29, 2007
    Inventor: Robert Tourigny