Patents by Inventor Liu Chao Lien

Liu Chao Lien 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).

  • Brush
    Patent number: D833152
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: November 13, 2018
    Assignee: BLACK & DECKER INC.
    Inventors: Tylan A. Tschopp, Liu Chao Lien
  • Brush
    Patent number: D833155
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: November 13, 2018
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Brush
    Patent number: D833751
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: November 20, 2018
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Inverter
    Patent number: D841584
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: February 26, 2019
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Tripod light
    Patent number: D853613
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: July 9, 2019
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Engine
    Patent number: D865816
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: November 5, 2019
    Assignee: Black & Decker Inc.
    Inventor: Liu Chao Lien
  • Power strip
    Patent number: D872027
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: January 7, 2020
    Assignee: BLACK & DECKER INC.
    Inventors: Liu Chao Lien, Connor T. Riegel, Jonathan O. Spence
  • Power tool
    Patent number: D883762
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: May 12, 2020
    Assignee: BLACK & DECKER INC.
    Inventors: Samuel P. Thompson, Evan G. Eskridge, Liu Chao Lien, Matthew C. Francis
  • Sawhorse
    Patent number: D889926
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: July 14, 2020
    Assignee: BLACK & DECKER INC.
    Inventors: Tylan A. Tschopp, Liu Chao Lien, Connor T. Riegle
  • Lantern
    Patent number: D898255
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: October 6, 2020
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Engine
    Patent number: D912092
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: March 2, 2021
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien
  • Lighting device
    Patent number: D923840
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: June 29, 2021
    Assignee: BLACK & DECKER INC.
    Inventors: Liu Chao Lien, Tylan A. Tschopp
  • Engine
    Patent number: D924272
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: July 6, 2021
    Assignee: BLACK & DECKER INC.
    Inventor: Liu Chao Lien