The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2007
Filed:
Jan. 21, 2004
Applicant:
Stephen N. Sanderson, Albuquerque, NM (US);
Inventor:
Stephen N. Sanderson, Albuquerque, NM (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10C 3/12 (2006.01); G10H 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable modular device for the purpose of sensing key movement of a piano or keyboard, processing key movement information, and communicating at least key-note ON/OFF and key-note velocity information. A portion of the modular device, the key sensor strip, inserts between the keys and fallboard and mounts atop a piano or keyboard.