Headphone

Details Headphone Headphone

2007-04-10

2007-04-10

Greene, Paula A. (Department: 2912)

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Speaker or housing therefor

Design Patent

active

29244001

CLAIM:
The ornamental design for a headphone, as shown.

REFERENCES:
patent: D270634 (1983-09-01), Ungar
patent: 4689822 (1987-08-01), Houng
patent: D292205 (1987-10-01), Kikutani
patent: D305541 (1990-01-01), Hirose
patent: D310081 (1990-08-01), Daido et al.
patent: D323167 (1992-01-01), Yamazaki et al.
patent: D328074 (1992-07-01), Yamazaki et al.
patent: D338010 (1993-08-01), Yamatogi
patent: D346802 (1994-05-01), Sacherman et al.
patent: D347434 (1994-05-01), Yamatogi
patent: D348465 (1994-07-01), Yamatogi
patent: D358388 (1995-05-01), Nakamura et al.
patent: D358391 (1995-05-01), Isono
patent: D376598 (1996-12-01), Hayashi
patent: D386181 (1997-11-01), Fisher
patent: D423012 (2000-04-01), Yasutomi
patent: D484485 (2003-12-01), Matsuoka

Affiliated with

Also associated with

Rating

Headphone does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Headphone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Headphone will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3730498