Patents by Inventor Leonard J. Lewis

Leonard J. Lewis 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).

  • Toilet paper rotation limiter having a plurality of ridges arranged in a plurality of concentric circles
    Patent number: 5794882
    Abstract: A toilet paper rotation limiter including a rotation limiter comprised of a circular member having an aperture through a central portion thereof. The circular member has a foam interior and a plastic exterior. The aperture receives an end of a spool therethrough for positioning between one of two outer brackets of a toilet paper roll holder and a roll of toilet paper.
    Type: Grant
    Filed: April 4, 1997
    Date of Patent: August 18, 1998
    Inventor: Leonard J. Lewis