Patents by Inventor Lisbeth Sophia Quesnel

Lisbeth Sophia Quesnel 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 system with horizontal highway and single pass duplex
    Patent number: 7024152
    Abstract: Parallel printing systems include first and second adjacent electronic printers and at least one sheet bypass section extending around the second electronic printer to provide a sheet transporting path overlying the second electronic printer and bypassing the second electronic printer. The sheet bypass section includes an output for merging printed sheets from the first electronic printer with printed sheets printed by the second electronic printer. The output preferably comprises a intermediate transport section having a first input aligned with the output of the bypass section and a second input aligned with the output of the second electronic printer.
    Type: Grant
    Filed: August 23, 2004
    Date of Patent: April 4, 2006
    Assignee: Xerox Corporation
    Inventors: Robert Michael Lofthus, Steven Robert Moore, Barry Paul Mandel, Lisbeth Sophia Quesnel