Patents by Inventor Gregorio G. Guadiana

Gregorio G. Guadiana 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).

  • Toothbrush and dental floss holder
    Patent number: 5365956
    Abstract: A toothbrush having a spool of floss stored within the handle and a floss holding frame for holding a portion of the floss in a taut condition for use thereof. The toothbrush includes a handle which terminates in a floss holding frame across which floss from the spool may be extended and held tight. The floss spool and the floss holding frame are longitudinally arranged such that a protective cover may be placed thereover.
    Type: Grant
    Filed: January 10, 1994
    Date of Patent: November 22, 1994
    Inventor: Gregorio G. Guadiana