Patents by Inventor Catherine Freeman

Catherine Freeman 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).

  • Liquid applicator
    Patent number: 4135274
    Abstract: A liquid applicator that includes a liquid absorbent padded tip joined to a telescopically collapsible handle, such that the applicator may be easily stored. The handle elements are provided with stop members which prevent them from being disengaged from one another and detent which releasingly lockingly engages the telescopic elements in an extended position.
    Type: Grant
    Filed: March 8, 1978
    Date of Patent: January 23, 1979
    Inventor: Catherine Freeman