Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
1999-11-30
2001-04-10
Vinson, Brian N. (Department: 2911)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
D0440222
CLAIM:
The ornamental design for an electroacoustic transducer, as shown and described.
REFERENCES:
patent: D. 387768 (1997-12-01), Sone
patent: D. 401588 (1998-11-01), Fushimi
patent: 5467323 (1995-11-01), Sone
patent: 5748566 (1998-05-01), Goodson
patent: 5830007 (1998-11-01), Fry et al.
patent: 5854846 (1998-12-01), Beavers
Star Micronics Co. Ltd.
Sughrue Mion Zinn Macpeak & Seas, PLLC
Vinson Brian N.
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