Patents by Inventor Lucia Singh

Lucia Singh 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).

  • Metal breath freshening device
    Publication number: 20020107537
    Abstract: An elongated article comprising a handle attached to a bulbous, metal-covered head. The article is used to freshen the breath by swabbing the inside of the mouth with the head. The end of the handle opposite of the head may be flattened and ridged to facilitate scraping of the tongue.
    Type: Application
    Filed: December 12, 2000
    Publication date: August 8, 2002
    Inventor: Lucia Singh