IP Library Granted Patent US 9,288,566
Granted Patent B2
US 9,288,566 · App. 14/106,668 · Granted Mar 15, 2016

Headphones with cord management system

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Quick Facts
Patent No.
US 9,288,566
App. No.
14/106,668
Granted
Mar 15, 2016
Kind
B2
Abstract

An in-ear headphone system with cord management system. The system provide for conjugation of each headphone to provide a spool for winding and securing the cord about the spool.

Claims (16)

1. An in-ear headphone cord management system comprising:

a first ear piece member having a first side and a second side, the first ear piece member further having a proximal portion with a first electrical cord, and a distal portion having a first earbud on said second side containing said first speaker electrically associated with the second electrical cord to receive an audio signal, the earbud configured for fitting into the outer ear of a listener;

a second ear piece member having a first side and a second side, the second ear piece member further having a proximal portion with a second electrical cord, and a distal portion having a second earbud on said second side containing said second speaker electrically associated with the second electrical cord to receive an audio signal, the earbud configured for fitting into the outer ear of a listener;

wherein the first electrical cord and the second electrical cord converge into a single cord having an audio jack and a cord fastener; and

wherein the first side of the first ear piece and the first side of the second ear piece are configured to be detachably conjugated forming a spool for winding cord, the cord secured about the spool with said cord fastener.

2. The in-ear headphone system of claim 1 , the first side of the first ear piece member and the second ear piece member are each further comprised of a convex portion and concave portion, wherein when convex and concave portions are configured to be nested when conjugated.

3. The in-ear headphone system of claim 1 , where in the front side of the first ear piece member and the front side of the second ear piece member is magnetized to magnetically secure the first ear piece and the second ear piece when conjugated.

4. The in-ear headphone system of claim 1 , wherein the cord fastener is selected from a group consisting of a clip, Velcro, button, or buckle.

5. A method of securing an audio cord of in-ear audio headphones, the method comprising the steps of:

providing a first ear piece and a second ear piece, the first ear piece and second ear piece configured to be conjugated to form a spool;

conjugating the first and second ear pieces to form said spool;

wrapping cord around the formed spool;

securing the cord so that it is removably secured about the formed spool.

6. The method of claim 5 , wherein the first ear piece and the second ear piece are each comprised of a convex portion and concave portion and the convex portion and the concave portion of the first ear piece and the second ear piece are nested when conjugating to form said spool.

7. The method of claim 5 , where in the first ear piece and second ear piece are secured when conjugating by a pair of magnets.

8. The method of claim 5 , wherein the cord is secured by fastening with a fastener selected from a group consisting of a clip, Velcro, button, or buckle.

Assignments (12)
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (REEL/FRAME 056193/0230) Recorded Apr 12, 2022
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: DEI SALES, INC.; DEI HOLDINGS, INC.; SOUND UNITED, LLC; POLK AUDIO, LLC; DEFINITIVE TECHNOLOGY, LLC; D&M HOLDINGS U.S. INC.; THE SPEAKER COMPANY; DENEN ELECTRONICS (USA), LLC; MARANTZ AMERICA, LLC; D & M SALES & MARKETING AMERICAS LLC; D&M DIRECT, INC.; BOSTON ACOUSTICS, INC.; D&M PREMIUM SOUD SOLUTIONS, LLC; EQUITY INTERNATIONAL LLC
Reel/Frame 060003/0212 →
RELEASE OF SECURITY INTEREST IN PATENT COLLATERAL (REEL/FRAME 056193/0207) Recorded Apr 12, 2022
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: DEI SALES, INC.; DEI HOLDINGS, INC.; SOUND UNITED, LLC; POLK AUDIO, LLC; DEFINITIVE TECHNOLOGY, LLC; D&M HOLDINGS U.S. INC.; THE SPEAKER COMPANY; DENEN ELECTRONICS (USA), LLC; MARANTZ AMERICA, LLC; D & M SALES & MARKETING AMERICAS LLC; D&M DIRECT, INC.; BOSTON ACOUSTICS, INC.; D&M PREMIUM SOUD SOLUTIONS, LLC; EQUITY INTERNATIONAL LLC
Reel/Frame 059988/0637 →
RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY Recorded Feb 14, 2022
From: CERBERUS BUSINESS FINANCE, LLC, AS AGENT
To: POLK AUDIO, LLC; DIRECTED, LLC; DEFINITIVE TECHNOLOGY, LLC; BOSTON ACOUSTICS, INC.; D&M EUROPE B.V.; B & W GROUP LTD; SOUND UNITED, LLC; B & W LOUDSPEAKERS LTD; D&M HOLDINGS INC.
Reel/Frame 059127/0278 →
ABL PATENT SECURITY AGREEMENT Recorded May 10, 2021
From: BOSTON ACOUSTICS, INC.; DEI SALES, INC.; DEI HOLDINGS, INC.; SOUND UNITED, LLC; POLK AUDIO, LLC; DEFINITIVE TECHNOLOGY, LLC; D&M HOLDINGS U.S. INC.; THE SPEAKER COMPANY; DENON ELECTRONICS (USA), LLC; MARANTZ AMERICA LLC; D & M SALES & MARKETING AMERICAS LLC; D&M DIRECT, INC.; D&M PREMIUM SOUND SOLUTIONS, LLC; EQUITY INTERNATIONAL LLC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 056193/0207 →
FIRST LIEN PATENT SECURITY AGREEMENT Recorded May 10, 2021
From: BOSTON ACOUSTICS, INC.; DEI SALES, INC.; DEI HOLDINGS, INC.; SOUND UNITED, LLC; POLK AUDIO, LLC; DEFINITIVE TECHNOLOGY, LLC; D&M HOLDINGS U.S. INC.; THE SPEAKER COMPANY; DENON ELECTRONICS (USA), LLC; MARANTZ AMERICA LLC; D & M SALES & MARKETING AMERICAS LLC; D&M DIRECT, INC.; D&M PREMIUM SOUND SOLUTIONS, LLC; EQUITY INTERNATIONAL LLC
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 056193/0230 →
NOTICE OF SECURITY INTEREST - PATENTS Recorded Oct 9, 2020
From: DEI SALES, INC.; D&M HOLDINGS U.S. INC.; BOSTON ACOUSTICS, INC.; D&M EUROPE B.V.; POLK AUDIO, LLC; DEFINITIVE TECHNOLOGY, LLC; B & W GROUP LTD
To: CERBERUS BUSINESS FINANCE, LLC, AS THE COLLATERAL AGENT
Reel/Frame 054300/0611 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 30, 2017
From: DEI SALES, INC.
To: POLK AUDIO, LLC
Reel/Frame 041796/0911 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 21, 2017
From: BOOM MOVEMENT, LLC
To: POLK AUDIO, LLC
Reel/Frame 041666/0303 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 21, 2017
From: POLK AUDIO, LLC
To: DEI SALES, INC.
Reel/Frame 041666/0306 →
NOTICE OF SECURITY INTEREST -- PATENTS Recorded Mar 8, 2017
From: POLK AUDIO, LLC; DIRECTED, LLC; DEFINITIVE TECHNOLOGY, LLC; SOUND UNITED, LLC; D&M HOLDINGS U.S. INC.; BOSTON ACOUSTICS, INC.
To: CERBERUS BUSINESS FINANCE, LLC, AS COLLATERAL AGENT
Reel/Frame 041909/0611 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 23, 2014
From: DEI HEADQUARTERS, INC.
To: BOOM MOVEMENT, LLC
Reel/Frame 032502/0961 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 14, 2014
From: MINARIK, RYAN, MR.; DITULLO, MICHAEL, MR.
To: DEI HEADQUARTERS, INC.
Reel/Frame 031961/0352 →