Patents by Inventor BaoLei Sun

BaoLei Sun 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).

  • Diamond blade
    Patent number: D871878
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: January 7, 2020
    Assignee: BLACK & DECKER INC.
    Inventors: Piergiorgio Pozzo, Massimo Croppo, Giancarlo Zanetti, BaoLei Sun
  • Diamond blade
    Patent number: D871879
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: January 7, 2020
    Assignee: BLACK & DECKER INC.
    Inventor: BaoLei Sun
  • Diamond blade
    Patent number: D890585
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: July 21, 2020
    Assignee: Black & Decker Inc.
    Inventors: Piergiorgio Pozzo, Massimo Croppo, Giancarlo Zanetti, BaoLei Sun
  • Diamond blade
    Patent number: D891208
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: July 28, 2020
    Assignee: Black & Decker Inc.
    Inventor: BaoLei Sun