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:
Oct. 28, 2014
Filed:
Jan. 17, 2012
David N. Berglund, Charlotte, NC (US);
Jonathon D. Phillips, Fort Mill, SC (US);
Robert Schultz, Charlotte, NC (US);
David N. Berglund, Charlotte, NC (US);
Jonathon D. Phillips, Fort Mill, SC (US);
Robert Schultz, Charlotte, NC (US);
InVue Security Products Inc., Charlotte, NC (US);
Abstract
A merchandise display security device for an article of merchandise having an audio cord includes an electrical control circuit for producing a sense loop in the audio cord, monitoring a non-alarming state and an alarming state of the sense loop, and activating an alarm in the event that the sense loop changes from the non-alarming state to the alarming state. In one embodiment, the device includes a security sensor adapted for being attached to a media player. The security sensor has an audio jack for receiving an audio plug on the audio cord and includes an audio connector cord having an audio plug for engaging an audio jack on the media player. The security sensor may be electrically connected to an alarming base by a sense cord and include a power adapter cord for providing power to the media player through the sense cord and the power adapter cord.