Patents by Inventor Gary Rajcula

Gary Rajcula 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 cartridge refilling machine and method
    Patent number: 7344215
    Abstract: The present invention relates to inkjet cartridges, and more specifically, to a machine and process for use in refilling such inkjet cartridges.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: March 18, 2008
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Clayton R. Cutler, Richard Hoehn, Gary Rajcula, Terry Rowlison, Sergio Tonini, Zlatko Vujic, Allen Luthy
  • Inkjet cartridge refilling machine and method
    Publication number: 20060109320
    Abstract: The present invention relates to inkjet cartridges, and more specifically, to a machine and process for use in refilling such inkjet cartridges.
    Type: Application
    Filed: September 28, 2005
    Publication date: May 25, 2006
    Inventors: Clayton Cutler, Richard Hoehn, Gary Rajcula, Terry Rowlison, Sergio Tonini, Zlatko Vujic, Allen Luthy