Patents by Inventor Kwan Pu

Kwan Pu 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).

  • Publication number: 20060240955
    Abstract: A foot exercise device includes a base having a front handle, a frame attached to a rear portion of the base and having an upper channel two or more lower cavities communicating with the upper channel. A platform includes a number of projections for massaging feet of users, and includes a front portion pivotally coupled to the base, and includes a rear portion having one or more pegs slidable along the upper channel of the frame, and selectively engageable in either of the lower cavities of the frame. The platform is adjustable relative to the base to different inclination when the peg of the platform is adjustably engaged in either of the lower cavities of the frame.
    Type: Application
    Filed: January 19, 2005
    Publication date: October 26, 2006
    Inventor: Kwan Pu