Patents by Inventor Brian S. Margolis

Brian S. Margolis 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).

  • Interproximal cleaner and method of use
    Patent number: 5851116
    Abstract: The invention is directed in part to an interproximal brush apparatus containing:a stem portion having a first end and a second end and a longitudinal axis, at least one of said first and said second ends being adapted for receiving an interproximal cleansing portion having an hourglass shape extending 360.degree. along said longitudinal axis of said stem portion. Methods of cleansing interproximal spaces are also disclosed.
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: December 22, 1998
    Inventor: Brian S. Margolis