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:
Dec. 06, 2011
Filed:
Oct. 30, 2008
Applicant:
Hartley D. Peavey, Meridian, MS (US);
Inventor:
Hartley D. Peavey, Meridian, MS (US);
Assignee:
Peavey Electronics Corporation, Meridian, MS (US);
Primary Examiner:
Int. Cl.
CPC ...
G10H 3/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A drum includes a shell having first and second, spaced apart ends defining an interior volume; first and second drumheads, each stretched over a respective one of the first and second ends of the shell; and an electromechanical driver having a moving coil element operable to move the first drumhead in response to an electrical drive signal.