Hearing aid earpiece

Details Hearing aid earpiece Hearing aid earpiece

2011-07-19

2011-07-19

Doan, Anhdao (Department: 2914)

Medical and laboratory equipment

Equipment for diagnosis, analysis, or treatment

Auricular

Design Patent

active

D0641883

CLAIM:
The ornamental design for a hearing aid earpiece, as shown and described.

REFERENCES:
patent: 2545731 (1951-03-01), French
patent: 3102172 (1963-08-01), Cohen
patent: 3667569 (1972-06-01), Mackey et al.
patent: 3851123 (1974-11-01), Lipinski et al.
patent: 3934100 (1976-01-01), Harada
patent: 4029169 (1977-06-01), Huntress
patent: 4073366 (1978-02-01), Estes
patent: 4323999 (1982-04-01), Yoshizawa et al.
patent: D273706 (1984-05-01), McCall
patent: 4456795 (1984-06-01), Saito
patent: 5046580 (1991-09-01), Barton
patent: D385036 (1997-10-01), Nielsen
patent: D411540 (1999-06-01), Mavrakis et al.
patent: D416090 (1999-11-01), Miller et al.
patent: 6105714 (2000-08-01), Lindgren
patent: D457156 (2002-05-01), Nguyen
patent: 6681022 (2004-01-01), Puthuff et al.
patent: 2003/0002700 (2003-01-01), Fretz et al.

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