Patents by Inventor Xiaofei Miao

Xiaofei Miao 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).

  • String trimmer head
    Patent number: D874892
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: February 11, 2020
    Assignee: Changzhou Globe Co., Ltd.
    Inventor: Xiaofei Miao
  • Handle for lawn and garden tool
    Patent number: D960670
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: August 16, 2022
    Inventors: Philip C. Dretzka, Nicholas Suchoza, Jianlong Chen, Xiaofei Miao
  • Hedge trimmer
    Patent number: D1031390
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: June 18, 2024
    Assignee: Globe (Jiangsu) Co., Ltd.
    Inventors: Xiaofei Miao, Jie Kuang, Jianlong Chen
  • Lawn trimmer
    Patent number: D1074345
    Type: Grant
    Filed: September 7, 2023
    Date of Patent: May 13, 2025
    Assignee: Greenworks (Jiangsu) Co., Ltd
    Inventors: Xiaofei Miao, Nicholas Suchoza