Patents by Inventor Joseph Francis Schrader

Joseph Francis Schrader 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).

  • Patent number: 6959716
    Abstract: A bicycle seat supported generally by a tubular V-shaped configuration with an offset seat post to allow for padded leg cradle supports, padded handles and adjusting handle grip bars. The bottom of the ergonomically designed offset walker frame has an adjustable rubber tip for height adjustment. The seat is on a fixed top post. The position can be adjusted up and down in height, forward and back and front to back. Using the handle grips the user can straddle the bicycle seat and rest the injured limb on the leg cradle supports without having to strap the injured limb to the walker frame. The walker frame has been ergonomically designed for balance. The tubular construction is comprised of a number of offsetting bends and spacers, which offset the leg cradle to the proper distance for comfort and balance.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: November 1, 2005
    Inventor: Joseph Francis Schrader