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:
Apr. 22, 2014
Filed:
Oct. 29, 2009
Darrell Maurice Brown, Keller, TX (US);
Douglas Scott Lane, Coppell, TX (US);
Darrell Maurice Brown, Keller, TX (US);
Douglas Scott Lane, Coppell, TX (US);
Radio Shack, Corp., Fort Worth, TX (US);
Abstract
An apparatus for conveying audio signals from an input locus to an output locus remote from the input locus includes: (a) a multi-pin unit configured for receiving at least three signal paths at the input locus, including at least two audio signal paths for conveying the audio signals and at least one ground path; (b) at least one cable unit coupled with the multi-pin unit, substantially spanning an interval between the multi-pin unit and the output locus, and presenting the at least three signal paths at the output locus; (c) a connector pin unit coupled with the at least one cable unit at the output locus, and presenting the at least three signal paths in a single-pin configuration; and (d) a filter unit coupled with the at least one cable unit for filtering at least one predetermined signal component from the at least two audio signal paths.