Patents by Inventor Leon Lyons

Leon Lyons 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: 8209806
    Abstract: A guided pool brush and pool cleaning method are described. A guided pool brush may comprise a guiding member and a brush. The guiding member may comprise at least one of a front concave downforce portion, a rear concave downforce portion, a rear concave upforce portion, and a rear flat upforce portion. A pool cleaning method may include pushing a guided pool brush alternately in a backward movement and a forward movement proximate a pool surface, the forces on the guiding member causing the guided pool brush to maintain on the pool surface during the forward movement and at least one of maintain on the pool surface or maintain slightly above the pool surface during the backward movement. The guided pool brush may allow a user to more easily and/or more effectively clean a pool surface by ensuring proper contact of the brush with the pool surface when desired.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: July 3, 2012
    Inventor: Leon Lyons
  • Publication number: 20100017987
    Abstract: A guided pool brush and pool cleaning method are described. A guided pool brush may comprise a guiding member and a brush. The guiding member may comprise at least one of a front concave downforce portion, a rear concave downforce portion, a rear concave upforce portion, and a rear flat upforce portion. A pool cleaning method may include pushing a guided pool brush alternately in a backward movement and a forward movement proximate a pool surface, the forces on the guiding member causing the guided pool brush to maintain on the pool surface during the forward movement and at least one of maintain on the pool surface or maintain slightly above the pool surface during the backward movement. The guided pool brush may allow a user to more easily and/or more effectively clean a pool surface by ensuring proper contact of the brush with the pool surface when desired.
    Type: Application
    Filed: July 22, 2008
    Publication date: January 28, 2010
    Inventor: Leon Lyons