Patents by Inventor Solange Prevost

Solange Prevost 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).

  • Dental prosthesis cleaning instrument
    Patent number: 5564148
    Abstract: A dental prosthesis cleaning instrument is defined by an elongated member having a brush portion and a handle portion. The brush portion has a head formation formed at one end of the handle and a plurality of bristles extend from a surface portion thereof. The bristles terminate in an angled brushing surface defining an apex brush ridge adapted to clean angled surfaces of a dental prosthesis. A small scraping tool is provided at an opposed end of the handle portion. The scraping tool is dimensioned to scrape cavitated areas of the dental prosthesis. The scraping tool is a small spatula-shaped tool having a rounded end portion.
    Type: Grant
    Filed: September 11, 1995
    Date of Patent: October 15, 1996
    Inventors: Solange Prevost, Geffrey Frenette