Ambidextrous earpiece

Details Ambidextrous earpiece Ambidextrous earpiece

2008-07-01

2008-07-01

Ramakrishnaiah, Melur (Department: 2614)

Electrical audio signal processing systems and devices

Hearing aids, electrical

Specified casing or housing

C381S328000

Reexamination Certificate

active

07394910

ABSTRACT:
An earpiece suitable for use with two-way radios is configured to be captured at least partially within the conchae of an ear. The earpiece is configured for use in either ear. The earpiece is particularly suited for use by police and security personnel because it reduces costs associated with the manufacture, purchase, and inventory thereof, while allowing both the radio and ambient sound to be readily heard through both ears.

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Otto Comunications Advertisement, “Stick It In Your Ear”, Law Enforcement Technology, Jul. 1998, p. 55.
Otto Comunications Advertisement/Brochure Insert, “Which Communication Product Isn't Offered By Otto?”Carpentersville, IL.
Otto Comunications Product Brochure, “Your Specialist in Two-Way Radio Accessories”.

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