Patents by Inventor Herbert S. Leb

Herbert S. Leb 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).

  • Lip shield and treatment device
    Patent number: 4338928
    Abstract: A lip shade and treatment device comprising a one-piece member having the general configuration of the outer surface of a lip and a cross-section in the shape of a "U" to be worn on either the upper or lower lip of the user and having a lining on the interior surface upon which medication can be applied.
    Type: Grant
    Filed: September 5, 1980
    Date of Patent: July 13, 1982
    Inventors: Leonard G. Martin, Herbert S. Leb