Patents by Inventor Sandra L. Competiello

Sandra L. Competiello 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).

  • Portable water apparatus for cleaning the teeth and gums
    Patent number: 5772616
    Abstract: A device for cleaning teeth and gums is provided. The device has an improved adapter that is easily connected to and disconnected from a variety of different faucet nozzles. A plurality of tips may be used with the invention.
    Type: Grant
    Filed: May 20, 1997
    Date of Patent: June 30, 1998
    Inventors: Joseph W. Competiello, Sandra L. Competiello