Patents by Inventor Jognandan Kumar Prasher

Jognandan Kumar Prasher 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 having printhead plumbed for optimized color mixing
    Patent number: 9079403
    Abstract: An inkjet printer including an inkjet printhead positioned relative to a media feed direction. The printhead has a plurality of color planes for ejecting different inks, each color plane including a nozzle row defined in a nozzle face of the printhead, and each nozzle in a respective color plane being supplied with a same ink. The printhead is plumbed such that a first color plane positioned furthest upstream with respect to the media feed direction ejects yellow ink and a second color plane neighboring the first color plane ejects black ink.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: July 14, 2015
    Assignee: Memjet Technology Ltd.
    Inventors: Jognandan Kumar Prasher, Adrian Peter Bisson, Brian Robert Brown, Mile Jercevic, Galo David Jaramillo
  • INKJET PRINTER HAVING PRINTHEAD PLUMBED FOR OPTIMIZED COLOR MIXING
    Publication number: 20140176644
    Abstract: An inkjet printer including an inkjet printhead positioned relative to a media feed direction. The printhead has a plurality of color planes for ejecting different inks, each color plane including a nozzle row defined in a nozzle face of the printhead, and each nozzle in a respective color plane being supplied with a same ink. The printhead is plumbed such that a first color plane positioned furthest upstream with respect to the media feed direction ejects yellow ink and a second color plane neighboring the first color plane ejects black ink.
    Type: Application
    Filed: February 26, 2014
    Publication date: June 26, 2014
    Applicant: Zamtec Limited
    Inventors: Jognandan Kumar Prasher, Adrian Peter Bisson, Brian Robert Brown, Mile Jercevic, Galo David Jaramillo