Patents by Inventor Yo-Mo Kuan

Yo-Mo Kuan 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).

  • Massage apparatus
    Patent number: 5632721
    Abstract: A massage apparatus includes two rod members which are crossed and pivoted, and a massage member rotatably provided at a tip end portion of the rod members, the massage member having different kinds of convex and concave portions, wherein a desired part of a human body may be clamped by the massage member and the other of the rod members.
    Type: Grant
    Filed: July 10, 1995
    Date of Patent: May 27, 1997
    Inventor: Yo mo Kuan
  • Massager for foot or leg
    Patent number: D378134
    Type: Grant
    Filed: January 19, 1995
    Date of Patent: February 18, 1997
    Inventor: Yo-Mo Kuan
  • Walkmat
    Patent number: D381231
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: July 22, 1997
    Inventor: Yo-Mo Kuan