Patents by Inventor Eugene Dworkin

Eugene Dworkin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Toothpaste dispenser
    Patent number: 4301945
    Abstract: The closed end of a toothpaste tube is inserted into an internal cavity of a self-supporting toothpaste dispensing device, and a key is manually turned to coil the tube within the cavity. The cavity walls are resiliently yieldable and constantly bear against different contact zones on the coiled tube to empty its paste contents.
    Type: Grant
    Filed: March 24, 1980
    Date of Patent: November 24, 1981
    Inventor: Eugene Dworkin
  • Snap-in soap dish liner for bathroom fixtures
    Patent number: 4300248
    Abstract: A soap dish liner is inserted with snap-type engagement into a bathroom fixture soap dish recess which is integrally built into a bathroom wall that is located adjacent to a bathtub and/or shower area. The liner has wall portions which shield the soap in its interior soap compartment from water, thereby preventing soap dissolution.
    Type: Grant
    Filed: February 5, 1980
    Date of Patent: November 17, 1981
    Inventor: Eugene Dworkin