Patents Examined by G.E. McHeill
  • Patent number: 3991776
    Abstract: A toothbrush comprising a handle unit and a detachable brush. The handle contains a manually controlled, spring latching mechanism for retaining and ejecting the brush. The handle also contains a detachable storage section for capsules or other forms of toothpaste, toothpowder, etc.
    Type: Grant
    Filed: December 8, 1975
    Date of Patent: November 16, 1976
    Inventor: Lawrence Edward Duffy