Patents by Inventor Parhar Sarbjit

Parhar Sarbjit 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).

  • Inkjet printer with selectable simplex and duplex printing
    Patent number: 9090097
    Abstract: A method and apparatus for selectable duplex and simplex printing of sheet or web media has a selection mechanism for switching between the printing modes. The selection mechanism includes guides which determine whether a medium follows a long transport path or a short transport path between an input zone and an output zone. In the first transport path, the medium is transported past a first inkjet printhead for printing onto a surface of the medium. In the second transport path, the medium is transported past a second inkjet printhead for printing onto one surface of the medium, then turned and transported past the first inkjet printhead for printing onto the other surface of the medium.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: July 28, 2015
    Assignee: Delphax Technologies Inc.
    Inventors: Parhar Sarbjit, Ke Li, Robert McCallum
  • INKJET PRINTER WITH SELECTABLE SIMPLEX AND DUPLEX PRINTING
    Publication number: 20140327724
    Abstract: A method and apparatus for selectable duplex and simplex printing of sheet or web media has a selection mechanism for switching between the printing modes. The selection mechanism includes guides which determine whether a medium follows a long transport path or a short transport path between an input zone and an output zone. In the first transport path, the medium is transported past a first inkjet printhead for printing onto a surface of the medium. In the second transport path, the medium is transported past a second inkjet printhead for printing onto one surface of the medium, then turned and transported past the first inkjet printhead for printing onto the other surface of the medium.
    Type: Application
    Filed: May 2, 2013
    Publication date: November 6, 2014
    Inventors: Parhar Sarbjit, Ke Li, Robert McCallum