Patents by Inventor Penny Peng

Penny Peng 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).

  • Novel surgical blade for finishing composite fillings on the mesial surface of molars and premolars and method of use
    Publication number: 20050202373
    Abstract: A method for finishing class II composite fillings on a mesial surface of molar and premolar teeth comprising using a blade to scrape excess resin on the mesial surface a molar or premolar tooth, wherein the blade comprises a blade protrusion on one side and the blade protrusion comprises a cutting edge, and the cutting edge is curved to compliment the mesial curvature of a molar or premolar tooth.
    Type: Application
    Filed: March 11, 2005
    Publication date: September 15, 2005
    Inventors: Penny Peng, Kenton Abel