Patents by Inventor George P Powers

George P Powers 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).

  • Paper tray locking apparatus
    Patent number: 8220297
    Abstract: A low cost locking device for securing special forms in paper trays when a printer is unattended that can be easily be field installed without screws or other fasteners or tools includes a bracket tray lock, a tray lock plate assembly and a padlock that cooperate to prevent the paper trays from being removed from the printer without a key for the padlock.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: July 17, 2012
    Assignee: Xerox Corporation
    Inventors: Thomas C Palumbo, Charles R Brewer, III, George P Powers
  • PAPER TRAY LOCKING APPARATUS
    Publication number: 20100102503
    Abstract: A low cost locking device for securing special forms in paper trays when a printer is unattended that can be easily be field installed without screws or other fasteners or tools includes a bracket tray lock, a tray lock plate assembly and a padlock that cooperate to prevent the paper trays from being removed from the printer without a key for the padlock.
    Type: Application
    Filed: October 23, 2008
    Publication date: April 29, 2010
    Applicant: Xerox Corporation
    Inventors: Thomas C. Palumbo, Charles R. Brewer, III, George P. Powers