Patents Assigned to N.J. Phillips TPY. Limited
  • Cream applicator
    Patent number: 4758233
    Abstract: An applicator to inject a cream medicament into an animal, the applicator has a body which receives a cartridge consisting of a reservoir chamber and a delivery chamber, with a piston rod extending through both chambers. The applicator has trig operated means which causes reciprocation of the piston rod to cause delivery of the medicament.
    Type: Grant
    Filed: April 16, 1987
    Date of Patent: July 19, 1988
    Assignee: N.J. Phillips TPY. Limited
    Inventors: Ian R. Phillips, Robert H. Lodge, Glen W. Bunyan