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:
Aug. 29, 2000
Filed:
Jan. 14, 1999
Applicant:
Inventor:
Jeffrey J Lace, Huntington Beach, CA (US);
Assignee:
Actodyne General, Inc., Huntington Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H / ;
U.S. Cl.
CPC ...
84726 ; 84728 ;
Abstract
A sensor assembly for a stringed musical instrument having a plurality of movable strings includes a bobbin extending longitudinally, at least one magnet disposed within the bobbin for producing a magnetic polarity, and a coil extending longitudinally on each side of the bobbin for damping hum in the sensor assembly due to stray magnetic fields.