Patents by Inventor Jerome E. Lamel

Jerome E. Lamel 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).

  • Xerographic development system
    Patent number: 3965862
    Abstract: An apparatus for developing a latent image on a charged photosensitive surface of a xerography printing machine has a magnetic brush assembly including a donor roll and a cleaning electrode adjacent to the roll for reducing the accumulation of toner particles as a coating on the roll surface.
    Type: Grant
    Filed: January 30, 1975
    Date of Patent: June 29, 1976
    Assignee: Xerox Corporation
    Inventors: Frank Yang, Jerome E. Lamel