Patents by Inventor Jose Gabriel Escabia

Jose Gabriel Escabia 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 printing apparatus with a priming device
    Patent number: 7887167
    Abstract: An inkjet printing apparatus comprises at least one printhead which comprises at least one ink chamber and a plurality of nozzles, at least one ink container remote from the printhead, an ink delivery system comprising a source of gas under pressure operable to supply ink from said remote ink container to said ink chamber on the printhead, a priming device arranged to prime at least one printhead and comprising a connecting assembly to connect the source of gas under pressure to the printhead to be primed, and a controller to control the flow of gas through said connecting assembly to provide upon demand gas under pressure to the printhead in order to cause a flow of ink from the ink chamber through the nozzles to prime the printhead.
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: February 15, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Esteve Comas, Jose Gabriel Escabia, Miquel Boleda
  • Inkjet printing apparatus with a priming device
    Publication number: 20080246823
    Abstract: An inkjet printing apparatus comprises at least one printhead which comprises at least one ink chamber and a plurality of nozzles, at least one ink container remote from the printhead, an ink delivery system comprising a source of gas under pressure operable to supply ink from said remote ink container to said ink chamber on the printhead, a priming device arranged to prime at least one printhead and comprising a connecting assembly to connect the source of gas under pressure to the printhead to be primed, and a controller to control the flow of gas through said connecting assembly to provide upon demand gas under pressure to the printhead in order to cause a flow of ink from the ink chamber through the nozzles to prime the printhead.
    Type: Application
    Filed: April 6, 2007
    Publication date: October 9, 2008
    Inventors: Esteve Comas, Jose Gabriel Escabia, Miguel Boleda