Patents by Inventor Henry J. Hiller

Henry J. Hiller 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: 5694959
    Abstract: A removable tray for a walker including a walker having a pair of spaced upper side bars. Further provided are a pair of walker coupling mechanisms adapted to be coupled to an associated side bar of the walker via clamps. A tray is slidably coupled to the walker coupling mechanism such that only lateral relative movement is allowed prior to use. Finally, at least one flexible strip is coupled at a first end thereof to the tray for coupling about at least one of the side bars of the walker to preclude lateral movement of the tray during use.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: December 9, 1997
    Inventors: John S. Hiller, Henry J. Hiller