Patents by Inventor Anthony I. Burrell

Anthony I. Burrell 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).

  • Mechanism to dispense medication to animals
    Patent number: 5560317
    Abstract: A mechanism to dispense a variety of medications to an animal. The mechanism includes a pump 14 which when operated delivers a dose of medication of predetermined volume to an associated dispenser 16, There is a plurality of pumps 14 each having an associated dispenser 16, Each dispenser 16, when operated, activates a control unit 13 which in turn activates the associated pump 14 so that a dose of predetermined volume is delivered to the dispenser 16.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: October 1, 1996
    Assignees: N J Phillips Pty Limited, Darryl Ross Whitford
    Inventors: Glen W. Bunyan, Anthony I. Burrell, Darryl R. Whitford
  • Roller applicator
    Patent number: 5254108
    Abstract: An applicator to apply a medication in liquid form to the skin or fleece of an animal. The applicator his a handle to be gripped by a user to move the applicator over the skin or fleece. Rotatably supported by the handle is a roller which is equipped with a cam track. Received within the cam track is a cam follower which causes reciprocation of a piston within a cylinder. The cylinder and piston co-operate to pump the liquid to a nozzle so that application of the liquid is metered in accordance with rotation of the roller.
    Type: Grant
    Filed: January 16, 1992
    Date of Patent: October 19, 1993
    Assignee: N. J. Phillips Pty. Limited
    Inventors: Anthony I. Burrell, Glen W. Bunyan, Ian R. Phillips