Patents by Inventor Brian G. Kennedy

Brian G. Kennedy 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).

  • Patent number: 4129946
    Abstract: A dental crown form or strip crown for holding and shaping a body of composite resin material being applied to an anterior tooth requiring restoration. The crown form is a thin hollow body with an interior surface conforming to the shape of a natural tooth. A tab is integrally formed at the base or gingival end of the crown form, and the tab extends away from the base to provide a gripping handle for the crown and a surface for displaying a designation of the tooth of intended use. A flange is integrally formed around the base to strengthen and rigidify the crown form which is preferably made of co-polyester plastic.
    Type: Grant
    Filed: February 17, 1977
    Date of Patent: December 19, 1978
    Assignee: Unitek Corporation
    Inventor: Brian G. Kennedy