Special Sponge Material for Shell which Can Absorb Color and Harden
Original Publication Date: 2009-Jun-25
Included in the Prior Art Database: 2009-Jun-25
Related PeopleOther Related People:
Up to now, hearing aids have only one color that cannot be changed. The idea is to customize hearing aids like BTE (behind-the-ear) devices. Users can customize their hearing devices by coloring the housing shell with different colors.