Patents by Inventor Duane Evans

Duane Evans 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).

  • Multiplexing
    Patent number: 7561118
    Abstract: Embodiments of methods, apparatuses, systems and/or devices associated with multiplexing are disclosed.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: July 14, 2009
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Duane Evans, Geir Bjune, Maxwell DeHaven, Nikholas Hubbard, Mark Lund
  • Multiplexing
    Publication number: 20060103558
    Abstract: Embodiments of methods, apparatuses, systems and/or devices associated with multiplexing are disclosed.
    Type: Application
    Filed: November 12, 2004
    Publication date: May 18, 2006
    Inventors: Duane Evans, Geir Bjune, Maxwell DeHaven, Nikholas Hubbard, Mark Lund
  • ESD shielding of ink-jet printer
    Patent number: 6959980
    Abstract: The carriage connection flex cable of an ink-jet printer is provided with an extended portion that contacts the pen during insertion into the carriage and shunts electrostatic discharge (ESD) from the pen to ground before full insertion of the pen.
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: November 1, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Robert L. Heberling, Duane Evans, William Jennings
  • ESD shielding of ink-jet printer
    Publication number: 20050046670
    Abstract: The carriage connection flex cable of an ink-jet printer is provided with an extended portion that contacts the pen during insertion into the carriage and shunts electrostatic discharge (ESD) from the pen to ground before full insertion of the pen.
    Type: Application
    Filed: August 27, 2003
    Publication date: March 3, 2005
    Inventors: Robert Heberling, Duane Evans, William Jennings