Patents Examined by Wan Lymon
  • Switch box for battery-operated toothbrush
    Patent number: D818273
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: May 22, 2018
    Inventor: Eiji Okada
  • Dispenser
    Patent number: D836938
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: January 1, 2019
    Assignee: CASCADES CANADA ULC
    Inventor: Alessandro Anfossi
  • Security lamp
    Patent number: D896424
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: September 15, 2020
    Assignees: SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD., SANSI OPTOELECTRONICS TECHNOLOGY (SHANGHAI) CO. LTD., SHANGHAI SANSI TECHNOLOGY CO. LTD., JIASHAN SANSI OPTOELECTRONIC TECHNOLOGY CO. LTD.
    Inventors: Peng Wang, Yinghong Shuai, Xiaoliang He, Luping Miu