Patents by Inventor Darryl Flaggs

Darryl Flaggs 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).

  • Apparatus and method for stretching calf muscles
    Patent number: 6589141
    Abstract: Footwear is employed for stretching an individual's calf muscles. The footwear includes a base member and a foot support member angularly disposed relative to the base member. The angle between the base member and the foot support member can be adjusted.
    Type: Grant
    Filed: December 2, 1999
    Date of Patent: July 8, 2003
    Inventor: Darryl Flaggs