Patents Assigned to Tohkai Precision Industrial Limited
  • Multi-purpose walking stick
    Patent number: D441950
    Type: Grant
    Filed: July 11, 2000
    Date of Patent: May 15, 2001
    Assignee: Tohkai Precision Industrial Limited
    Inventor: Chi Ming Suen
  • Cosmetic and manicure set
    Patent number: D442742
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: May 22, 2001
    Assignee: Tohkai Precision Industrial Limited
    Inventor: Chi Ming Suen
  • Combined muscle trainer and body toner belt
    Patent number: D456520
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: April 30, 2002
    Assignee: Tohkai Precision Industrial Limited
    Inventor: Chi Ming Suen