WIRELESS MULTIFUNCTIONAL EAR EARPLUG OR

Brand Owner Address Description
SMARTEAR SmartEar, Inc. 201 Folsom St., #21G San Francisco CA 94105 Wireless multifunctional in-ear earplug or earphone for transmission, recording, or presentation of data in the nature of audio data used to provide personalized audio for a device user, not for medical use; personalized in-ear earplugs or earphones for use with sound receipt and transmission systems, not for medical use; downloadable computer software for managing information regarding transmission, recording, or presentation of data in an in-ear earplug or earphone; portable digital communications devices all in the nature of ear-borne devices for controlling and personalizing audio, such as focusing on hearing optimization and enhancement, not for medical use;SMART EAR;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to a hearing protection earplug, comprising a shell for being worn at least in part in the ear canal of a user and a faceplate (12) at the outer end of the shell or within a cavity of the shell having an outer opening, wherein the faceplate is provided with adapter means (22) for acoustically connecting, in a detachable manner, a measuring hole (14) extending into the interior of the shell with an external measuring tube (26). The adapter means (22) are adapted to detachably connect to a removable multi-function plug (28, 40) comprising means (30) for closing the measurement hole (14). The invention also relates to a use of such an earplug, a method for manufacturing such an earplug and to a multi-function plug to be used with such an earplug.