Patents by Inventor Stott Lenahan

Stott Lenahan 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).

  • Laser Printer Toner Cartridge Cleaning Blade
    Publication number: 20100278554
    Abstract: Process and apparatus for reducing and/or eliminating chances of new or used cleaning blades, installed in a laser printer toner cartridge, failing in operation due to high friction forces applied by the photo-sensitive member, achieved by trimming the corners of the polymeric section of the blade so that the corners are not at 90-degree angles, and thus reducing the forces and pressure applied on the corners, or by fabricating new cleaning blades with angled or rounded corners that do not have 90-degree angles.
    Type: Application
    Filed: January 28, 2010
    Publication date: November 4, 2010
    Inventors: Jesus Gonzalez Perez, Stott Lenahan