Patents by Inventor Leoa Wang

Leoa Wang 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).

  • Exercise mechanism
    Patent number: 5316529
    Abstract: An exercise mechanism includes a pair of foot pedals pivotally coupled to a base, a post extended upward from the base, a pair of brackets fixed to the post, and a support secured to the brackets, the support is inclined relative to the post for supporting the upper portion of the users. Two or four wheels are attached to the base such that the base can be easily moved.
    Type: Grant
    Filed: March 2, 1993
    Date of Patent: May 31, 1994
    Inventor: Leoa Wang