With Elongated Handle Patents (Class D28/64.4)
  • Patent number: D487169
    Type: Grant
    Filed: May 21, 2003
    Date of Patent: February 24, 2004
    Assignee: L&N Sales and Marketing, Inc.
    Inventors: Michael D. Prince, Tong J. Kim, Sona N. Patadia
  • Patent number: D919309
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 18, 2021
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD.
    Inventor: Jinfeng Liu
  • Patent number: D950855
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: May 3, 2022
    Inventor: Yanhua Wang