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.:

US 7273980 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 25, 2007

Filed:

Jan. 12, 2005
Applicant:

Scott A. Wardle, Santa Cruz, CA (US);

Inventor:

Scott A. Wardle, Santa Cruz, CA (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10H 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system and method for capturing turntable expressions using generated high-powered and low-powered signals to transduce the absolute position and velocity information of forward and reverse movements of a turntable stylus.


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