Patents Assigned to Kathy Murray
  • Therapeutic drinking straw machine
    Patent number: 5662268
    Abstract: A liquid delivery device for swallowing-impaired users comprising a dip tube disposed in a liquid source, a delivery straw for receipt in the user's mouth, and a pumping mechanism disposed between the dip tube and the delivery straw for conveying liquid from the source to the mouth of the user. The pumping mechanism includes a manual actuator and a central reservoir such that actuation of the actuator empties the reservoir, and return of the actuator to a rest position re-fills the reservoir.
    Type: Grant
    Filed: June 15, 1995
    Date of Patent: September 2, 1997
    Assignee: Kathy Murray
    Inventor: Kathy Katzenberger