Patents Assigned to Tetra Development Society
  • Patent number: 5318550
    Abstract: A urine collecting apparatus includes a condom for receiving the penis of a user. A container receives urine from the condom. A conduit extends from the condom to the container. There is a first one-way valve along the conduit which permits a flow of urine from the condom towards the container and prevents a reverse flow of urine towards the condom. There is a resilient squeeze bulb along the conduit between the first one-way valve and the container for pumping urine towards the container when the bulb is squeezed and for providing a suction in the condom when released after squeezing.
    Type: Grant
    Filed: October 2, 1992
    Date of Patent: June 7, 1994
    Assignee: Tetra Development Society
    Inventors: Paul Cermak, Sam Sullivan