Patents by Inventor Jack Dutton

Jack Dutton 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).

  • System and method for separating and repairing a laser toner cartridge
    Patent number: 7590369
    Abstract: Systems and methods for precision separation of the toner hopper section from the roller section of a spent plastic toner cartridge along the seam joining the two sections and without loss of significant amount of the plastic material that forms the cartridge, resulting in separated components that facilitate re-assembly to OEM specifications, by precisely positioning a cartridge in a jig, then splitting the cartridge by forcing pneumatically operated blades along the seam, the blades being configured to precisely split a specific cartridge design without significant loss of material.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: September 15, 2009
    Assignee: Wazana Brothers International, Inc.
    Inventors: Yoel Wazana, Joda Paulus, Jack Dutton
  • System and method for separating and repairing a laser toner cartridge
    Publication number: 20080273894
    Abstract: Systems and methods for precision separation of the toner hopper section from the roller section of a spent plastic toner cartridge along the seam joining the two sections and without loss of significant amount of the plastic material that forms the cartridge, resulting in separated components that facilitate re-assembly to OEM specifications, by precisely positioning a cartridge in a jig, then splitting the cartridge by forcing pneumatically operated blades along the seam, the blades being configured to precisely split a specific cartridge design without significant loss of material.
    Type: Application
    Filed: May 1, 2007
    Publication date: November 6, 2008
    Inventors: Yoel Wazana, Joda Paulus, Jack Dutton