Patents Examined by H. McBride
  • Combination amalgam dispenser and plugger
    Patent number: 4306864
    Abstract: A dental implement for dispensing amalgam includes a handle on which are mounted at least one amalgam dispenser and a plugger corresponding to each amalgam dispenser for condensing the amalgam dispensed by the dispenser.
    Type: Grant
    Filed: October 28, 1980
    Date of Patent: December 22, 1981
    Assignee: Hazel J. Harper
    Inventors: Franklin E. Law, Hazel Harper