Patents by Inventor RAJENDER CHOUDHARY

RAJENDER CHOUDHARY 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).

  • THERMAL INKJET PRINTER WITH INTEGRATED COOLING
    Publication number: 20230062172
    Abstract: The present invention relates to a thermal ink jet printer capable of performing continuously by maintaining consistent print quality and optimum cartridge life. More particularly, the present invention relates to a print head assembly of a thermal ink jet printer comprising of a cooling system for ink inside the cartridge, an airtight chamber to prevent heat losses into atmosphere and prevents condensation of air from atmosphere.
    Type: Application
    Filed: February 22, 2021
    Publication date: March 2, 2023
    Inventors: SHIVA BASANT KABRA, SUNIL SADANAND WAKADE, RAJENDER CHOUDHARY
  • UNIFIED BULK INK CARTRIDGE FOR THERMAL INKJET PRINTER
    Publication number: 20220274415
    Abstract: The present invention relates to a printer ink cartridge. The invention relates to a printer ink cartridge with unified bulk ink cartridge with an integrated ink bag having a greater ink storage capacity and reduced replacement frequency consequently reducing E-waste and preventing leakage in different orientation of printing.
    Type: Application
    Filed: September 15, 2020
    Publication date: September 1, 2022
    Inventors: SHIVA BASANT KABRA, SUNIL SADANAND WAKADE, RAJENDER CHOUDHARY