Patents by Inventor Beth T. Gardner

Beth T. Gardner 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).

  • Pump apparatus for dispensing a selected one of a plurality of liquids
    Patent number: 5152431
    Abstract: A single pump assembly is used to dispense liquid from a selected one of a plurality of compartments in a container vessel. The pump assembly is detachably mounted on the container vessel and rotates with respect to the container vessel to select the liquid to be pumped.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: October 6, 1992
    Assignee: Sterling Drug, Inc.
    Inventors: Beth T. Gardner, Alan N. Bodker