Patents by Inventor Ian Ross Phillips

Ian Ross Phillips 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).

  • Adjustment device for drench guns or syringes
    Patent number: 4033346
    Abstract: A liquid dispensing gun employing an interacting bore, piston and piston rod which gun is provided with adjustment means to determine the volume of liquid delivered by the gun. The adjustment means being a series of projections extending radially from the peripheral surface of the piston rod and arranged thereon to selectively engage a circular member located around the rod, which circular member is provided with a series of recesses extending longitudinally adjacent the rod into which the projections may enter.
    Type: Grant
    Filed: August 9, 1976
    Date of Patent: July 5, 1977
    Assignee: N. J. Phillips Pty. Limited
    Inventors: Ian Ross Phillips, Mervyn Frank Reynolds
  • Animal dosing syringe
    Patent number: 4020838
    Abstract: A liquid dispensing gun employing two interacting bores and pistons to maintain the liquid inlet and outlet of this gun stationary with respect to the gun during operation. The gun is attachable to a liquid reservoir and may employ either a nozzle to deliver a dosage of liquid into the throat of an animal or to inject a dosage via a needle.
    Type: Grant
    Filed: April 20, 1976
    Date of Patent: May 3, 1977
    Assignee: N.J. Phillips Pty. Limited
    Inventors: Ian Ross Phillips, Mervyn Frank Reynolds