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The present invention is to provide an earphone for playing external background sounds which comprises a background audio module and a speaker, wherein said earphone may be connected to portable electronic devices and outputs audio signals such as ... [0003]Due to the risk that when using the conventional earphones,
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www.faqs.org/patents/app/20080310667
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[0014]Compared with the prior art, the present invention has the following effects: [0015]1. The invention breaks through the design of traditional wireless earphones by providing a design concept of a Bluetooth earphone, and the innovative design modularizes the earphone structure and allows the earphone to be...
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www.faqs.org/patents/app/20090068945
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The EpHook Invention is fixing Earphones on Ear, in the best fitted position with an adaptable, adjustable Hook. Ideal for ipods , MP3 players, walkmans , mobile phones ... Earphones Ear Clip-On Hooks Invention for Ipods, MP3 players, Walkmans, Mobile phones...
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www.earphones.ro/
www.earphones.ro/
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Earphones EpFix Invent invention is fixing the Earphones to any Ear, eaven for sport joging earphones ... Earphones Ear Clip-on EpHook Invention...
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www.earphones.ro/company.htm
www.earphones.ro/company.htm
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Earphones description/claims ... [0003] The present invention relates to an earphone which may be sufficiently secured to a user's head such that the user may simultaneously listen to audio programming and engage in normal daily or vigorous physical activity.
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www.freshpatents.com/Earphones-dt20070215ptan2007003637...
www.freshpatents.com/Earphones-dt20070215ptan20070036376.php
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[0007]A third object of the present invention is to provide wireless earphones applied to a wireless voice operated system for a portable communication device, which is provided with a voice transmitter formed thereon, a voice receiver formed thereon for collecting and sending at least one voice message to the...
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www.freshpatents.com/Wireless-voice-operated-system-and...
www.freshpatents.com/Wireless-voice-operated-system-and-method-for-portable-communication-device-and-wireless-earphones-thereof-dt20070906ptan20070207796.php
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Earphones EpFix Invent invention is fixing the Earphones to any Ear, eaven for sport jogging earphones ... The EpFix invention is an Adaptable Ear Phone Fixand is fixing the Earphones to any Ear. The EpFix is used to place and keep the earphone on the ear in the most convenient and comfortable position. The EpFix is...
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This invention relates to earphones for portable electronic entertainment devices and, in particular, to a cable take-up for earphones. ... Earphones typically include earpieces attached to one end of a four wire electrical cable having a plug on the other end. The cable is a source of inconvenience because the length of...
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www.freepatentsonline.com/5422957.html
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An insert earphone is provided in which a piece of foam material is used to resiliently mount a receiver within a chamber portion of a one-piece plastic housing member. ... M.C. Killion, T.W. Tillman, "Evaluation of High-Fidelity Hearing Aids", Journal of Speech and Hearing Research, vol. ... and wherein, during assembly,
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www.patentgenius.com/patent/RE38351.html
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