Patents by Inventor Pratik Pravinkumar SHAH

Pratik Pravinkumar SHAH 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).

  • Contact pads on an output assembly of a print particle replenishment device including an interior disk and a cover disk
    Patent number: 11269267
    Abstract: Examples of a print particle replenishment device for replenishing a host device are described herein. In some examples, the print particle replenishment device includes an output assembly to output print particles, comprising an interfacing portion. In some examples, the print particle replenishment device includes a plurality of contact pads disposed on an outer portion of the output assembly to rotate with the output assembly when opening a channel of the print particle replenishment device.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: March 8, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Andy Philip Chick, Ji-Won Moon, Min-Chul Lee, Kwangsung Park, Yuntae Kim, Jinwoo Noh, Pratik Pravinkumar Shah, Matthew James Storey, Zackary Thomas Hickman, Amy Moon Williams, An Tran, Bennett Alexander Nadeau
  • Print particle output assembly
    Patent number: 11175607
    Abstract: Examples of an output assembly for a print particle replenishment device are described herein, Some examples of the output assembly include a sliding member. For example, the sliding member includes a channel that is offset from a rotating axis of the output assembly and a notch that is offset from the rotating axis and that extends to an outer edge of the sliding member. Some examples of the output assembly include a cover member to maintain a static position with respect to a rotation of the sliding member. In some examples, the cover member includes an alignment structure that is offset from the rotating axis of the output assembly.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 16, 2021
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Andy Philip Chick, Pratik Pravinkumar Shah, Min-Chul Lee, Ji-won Moon, Matthew James Storey, Zackary Thomas Hickman, Corbett Benjamin Schoenfelt, Bennett Alexander Nadeau, Jefferson Blake West
  • PRINT PARTICLE OUTPUT ASSEMBLY
    Publication number: 20210232063
    Abstract: Examples of an output assembly for a print particle replenishment device are described herein, Some examples of the output assembly include a sliding member. For example, the sliding member includes a channel that is offset from a rotating axis of the output assembly and a notch that is offset from the rotating axis and that extends to an outer edge of the sliding member. Some examples of the output assembly include a cover member to maintain a static position with respect to a rotation of the sliding member. In some examples, the cover member includes an alignment structure that is offset from the rotating axis of the output assembly.
    Type: Application
    Filed: August 30, 2018
    Publication date: July 29, 2021
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Andy Philip CHICK, Pratik Pravinkumar SHAH, Min-Chul LEE, Ji-won MOON, Matthew James STOREY, Zackary Thomas HICKMAN, Corbett Benjamin SCHOENFELT, Bennett Alexander NADEAU, Jefferson Blake WEST
  • CONTACT PADS FOR A PRINT PARTICLE REPLENISHMENT DEVICE
    Publication number: 20210116837
    Abstract: Examples of a print particle replenishment device for replenishing a host device are described herein. In some examples, the print particle replenishment device includes an output assembly to output print particles, comprising an interfacing portion. In some examples, the print particle replenishment device includes a plurality of contact pads disposed on an outer portion of the output assembly to rotate with the output assembly when opening a channel of the print particle replenishment device.
    Type: Application
    Filed: August 30, 2018
    Publication date: April 22, 2021
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Andy Philip CHICK, Ji-Won MOON, Min-Chul LEE, Kwangsung PARK, Yuntae KIM, Jinwoo NOH, Pratik Pravinkumar SHAH, Matthew James STOREY, Zackary Thomas HICKMAN, Amy Moon WILLIAMS, An TRAN, Bennett Alexander NADEAU