Patents by Inventor Suka Chen

Suka Chen 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).

  • Upright multi-surface vacuum cleaner
    Patent number: D910945
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: February 16, 2021
    Assignee: BISSELL Inc.
    Inventors: David M. Miller, Jing Yang, Suka Chen
  • Tray for a multi-surface vacuum cleaner
    Patent number: D911643
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: February 23, 2021
    Assignee: BISSELL Inc.
    Inventors: David M. Miller, Jing Yang, Suka Chen
  • Vacuum cleaner
    Patent number: D995963
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: August 15, 2023
    Assignee: BISSELL Inc.
    Inventors: Jing Yang, Suka Chen
  • Vacuum cleaner
    Patent number: D995964
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: August 15, 2023
    Assignee: BISSELL Inc.
    Inventors: Jing Yang, Suka Chen
  • Cleaning foot for a floor cleaner
    Patent number: D996757
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: August 22, 2023
    Assignee: BISSELL Inc.
    Inventors: Jing Yang, Suka Chen, Kaiyao Zhou
  • Cleaning foot for a vacuum cleaner
    Patent number: D1004870
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: November 14, 2023
    Assignee: BISSELL Inc.
    Inventors: Jing Yang, Suka Chen
  • Autonomous floor cleaner
    Patent number: D1016417
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: February 27, 2024
    Assignee: BISSELL Inc.
    Inventors: Kaiyao Zhou, Suka Chen, Jing Yang