Patents by Inventor Allan Withers

Allan Withers 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).

  • Methods and apparatuses for chemical delivery for brush conditioning
    Patent number: 11923208
    Abstract: Provided is disclosure for embodiments providing delivery of chemicals for conditioning a brush offline, where the brush is not coupled to a machine that makes use of the brush to clean a surface of an object.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: March 5, 2024
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Bradley Scott Withers, Corey Alan Hughes, Erik Scott Nelson, Steven Kenneth Christie, Brent Allan Best
  • Ladder stabilizer
    Publication number: 20090314579
    Abstract: A ladder stabilizer to be utilized in conjunction with and to stabilize an A-frame ladder. The ladder stabilizer of the present invention comprises an I-shaped attachment plate which has screw holes for attachment to the ladder. Extending angularly downward from the attachment plate is a first leg member. A second leg member fits inside the first leg member and is sized and shaped appropriately so that it may telescope in and out with respect to the first leg member for leg length adjustment. At the bottom of the leg, the second leg member is angled downward so that the bottom of the leg will rest securely on the ground or floor.
    Type: Application
    Filed: June 18, 2008
    Publication date: December 24, 2009
    Inventor: Allan Withers