Patents Assigned to Elizabeth A. Tasis
  • Toothbrush with re-fillable paste reservoir
    Patent number: 4291995
    Abstract: By providing a reservoir of variable volume with an integral filling and dispersing spout having a portion with an outer diameter such that the spout will form an interference fit within the dispersing spout of any toothpaste tube and having another portion dimensioned to be coupled to a disposable brush portion having a paste channel therethrough to the bristles a convenient and versatile paste-dispensing toothbrush is realized.
    Type: Grant
    Filed: January 8, 1980
    Date of Patent: September 29, 1981
    Assignee: Elizabeth A. Tasis
    Inventor: Joseph K. Dikoff