High-fidelity noise-excluding earphones with ergonomically...

Details High-fidelity noise-excluding earphones with ergonomically... High-fidelity noise-excluding earphones with ergonomically...

2007-01-23

2007-01-23

Greene, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Element or attachment

Design Patent

active

29261086

CLAIM:
The ornamental design for the high-fidelity noise-excluding earphone with ergonomically designed construction, as shown and described.

REFERENCES:
patent: D259279 (1981-05-01), Takeda
patent: 4588867 (1986-05-01), Konomi
patent: 4936411 (1990-06-01), Leonard
patent: 5957136 (1999-09-01), Magidson et al.
patent: 5983399 (1999-11-01), Falco et al.
patent: D427304 (2000-06-01), Magidson et al.
patent: D435036 (2000-12-01), Koss et al.
patent: D455835 (2002-04-01), Anderson et al.
patent: 6574345 (2003-06-01), Huang
patent: D514551 (2006-02-01), Lee et al.

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