Patents by Inventor William L. Cornelius

William L. Cornelius 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).

  • Publication number: 20190366745
    Abstract: In an example, an apparatus may include a tray guide to support print media, a plurality of side guides to adjust a dimension of the tray guide when side fastening mechanisms corresponding to each of the plurality of side guides are actuated. Where adjusting the dimension of the tray guide alters a repository area disposed within the tray to support print media of a particular size, and a plurality of side tray guide locks to prevent corresponding side guides among the plurality of side guides from adjustment.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 5, 2019
    Inventors: Michael Evan Daniels, William L. Cornelius
  • Patent number: 6728509
    Abstract: An imaging media handling system is described in the context of an imaging system adapted and constructed to form images on imaging media of differing sizes and materials. The imaging system includes a magazine adapted and constructed to retain stacks of imaging media for infeeding into an image forming mechanism within the imaging system. A resealable imaging media package is provided to hold a stack of imaging media. An imaging media package retaining mechanism is associated with the magazine of the imaging system. The resealable imaging media package is loaded into, and retained within, the magazine, making the imaging media within the package available for infeeding into the image forming mechanism. A method for loading and containing sheets of imaging media in an image forming mechanism within an imaging system is also disclosed.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: April 27, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: William L. Cornelius
  • Publication number: 20020154154
    Abstract: Methods and apparatus for allowing the user of a document processing apparatus to obtain local language descriptions of user input points. An apparatus in accordance with the present invention has a display, a processor, and a plurality of user-accessible input points configured to generate input point signals in response to being accessed by a user. An electronic readable memory device contains descriptions of at least some of the plurality of user-accessible input points. The descriptions are provided in a plurality of languages, including the desired local language. The local language is preselected from among the plurality of languages as the language to be made available to the user. The processor is configured to associate an input point signal with a corresponding description of the input point in the preselected language and to display the local language description of the user input point on the display.
    Type: Application
    Filed: April 20, 2001
    Publication date: October 24, 2002
    Inventor: William L. Cornelius
  • Publication number: 20020136575
    Abstract: An imaging media handling system is described in the context of an imaging system adapted and constructed to form images on imaging media of differing sizes and materials. The imaging system includes a magazine adapted and constructed to retain stacks of imaging media for infeeding into an image forming mechanism within the imaging system. A resealable imaging media package is provided to hold a stack of imaging media. An imaging media package retaining mechanism is associated with the magazine of the imaging system. The resealable imaging media package is loaded into, and retained within, the magazine, making the imaging media within the package available for infeeding into the image forming mechanism. In an embodiment, the retaining mechanism can include a centering mechanism adapted and constructed to place and retain packages in a centered position within the magazine.
    Type: Application
    Filed: March 23, 2001
    Publication date: September 26, 2002
    Inventor: William L. Cornelius
  • Patent number: 6028318
    Abstract: A device that automatically detects the stiffness of the paper as an indicator of paper weight and thickness. The detection system of the invention includes a moveable media guide and a sensor responsive to movement of the guide. It is desirable that the media guide have a curved media contact surface to resist the paper as it is pushed along the guide. A biasing element operatively coupled to the guide may be used to regulate the resistance of the guide to the advancing paper. Stiff heavier weight paper causes the guide to move as the paper is pushed along the contact surface of the guide. Less stiff lighter weight paper will not cause the guide to move, or at least not as much as the stiff heavier weight paper. A sensor responds to the movement of the guide to detect the stiffness and, therefore, the weight of the paper.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: February 22, 2000
    Assignee: Hewlett-Packard Company
    Inventor: William L. Cornelius