Patents by Inventor Gerald Joseph Drew

Gerald Joseph Drew 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).

  • Printing press roll having auxiliary rotation capability
    Patent number: 6786150
    Abstract: A roll for a web printing press includes a cylindrical member configured for supporting a web, the cylindrical member being rotatable about an axis of rotation. A motor device is disposed at the axis of rotation for rotating the cylindrical member so as to advance the web over the cylindrical member during a webbing-up operation.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: September 7, 2004
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Gerald Joseph Drew, David Elliott Whitten, Mark Anthony Wingate
  • Printing press roll having auxiliary rotation capability
    Publication number: 20030192441
    Abstract: A roll for a web printing press includes a cylindrical member configured for supporting a web, the cylindrical member being rotatable about an axis of rotation. A motor device is disposed at the axis of rotation for rotating the cylindrical member so as to advance the web over the cylindrical member during a webbing-up operation.
    Type: Application
    Filed: April 16, 2002
    Publication date: October 16, 2003
    Applicant: Heidelberger Druckmaschinen AG
    Inventors: Gerald Joseph Drew, David Elliott Whitten, Mark Anthony Wingate