Patents by Inventor Errol Scott Hammet

Errol Scott Hammet 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: 7588268
    Abstract: An improved music holder (12) enabling the user to view more than two sheets of music (or other printed material) at a given time. A front cover (14), a back cover (16), a plurality of display boards-A (24) and a plurality of display boards-B (28) are bound together with a wire spiral (18). Light-weight chain (20) (or similar non-stretching material) attaches to chain anchors (32) to support the front cover (14) in an open position. Paper clamp tabs (26) affix paper clamps (22) to the top edge of each display board (24)(28). Music sheets are inserted by sliding the top or bottom edge of each sheet between the display board (24)(28) and the paper clamp (22). Display boards (24)(28) may be turned in either direction to access another set of music sheets. Hanging brackets (30) secure the music holder (12) to a standard music stand (or similar device).
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: September 15, 2009
    Inventor: Errol Scott Hammet