Patents by Inventor Dean Snyder

Dean Snyder 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).

  • Mechanical pencil
    Publication number: 20070025800
    Abstract: The instant invention is a mechanical pencil. The pencil includes a body having a cavity and a lead holding mechanism located in the cavity. The lead holding mechanism includes a pair of arms joined together by a bridge. Each arm terminates with a pair of fingers. The fingers close together when the lead holding mechanism is recessed into the cavity. The fingers open when the lead holding mechanism is advanced out of the cavity.
    Type: Application
    Filed: December 21, 2005
    Publication date: February 1, 2007
    Inventors: James Burry, Daniel Seymour, Robert Irelan, Dean Snyder