Patents by Inventor Roger Malcolm Fedrick

Roger Malcolm Fedrick 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: 5791624
    Abstract: A portable music desk, including a cylindrical container for storing a length of flexible sheet material. The container has a outer tubular wall with an axially extending slot opening, and an internal winding mechanism for retracting the sheet material through the opening, and for allowing a desired length of the sheet material to extend from the slot opening in the outer tubular wall. A strut arrangement braces the sheet material in a flat and steady work position when the material is extended from the container means, so that the material acts as a back rest surface for a music sheet. A telescoping floor stand is adapted to engage the circumference of the container, and to support the container a desired height above a floor surface.
    Type: Grant
    Filed: May 9, 1996
    Date of Patent: August 11, 1998
    Inventor: Roger Malcolm Fedrick