Apparatus and method for initiating a transaction having...

Apparatus and method for magnetically controlling a hearing aid

Apparatus and method for magnetically controlling a hearing aid

Apparatus and method for simulating a human mastoid

Apparatus and method for sound enhancement

Apparatus and method of anchoring an ear piece

Apparatus and method of enhancing audio signals

Apparatus and methods for mitigating impairments due to...

Apparatus and methods for mitigating impairments due to...

Apparatus and methods for reducing noise audible from a speaker

Apparatus and prosthetic device for providing electronic...

Apparatus for and method of controlling speech processors...

Apparatus for and method of programming a digital hearing aid

Apparatus for closing openings of a hearing aid or an ear...

Apparatus for conditioning hearing

Apparatus for converting vibratory motion to electrical energy

Apparatus for cross fading out of the head sound locations

Apparatus for delivery of pharmaceuticals to the cochlea

Apparatus for disinfecting telephone mouthpieces

Apparatus for driving one or more transducer units