Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor
Design Patent
2006-10-31
2006-10-31
Bondade, Nanda (Department: 2912)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Speaker or housing therefor
Design Patent
active
D0531164
CLAIM:
The ornamental design for a self-amplified loudspeaker, as shown and described.
REFERENCES:
patent: D205663 (1966-09-01), Seebinger
patent: D249941 (1978-10-01), Bremseth
patent: D322253 (1991-12-01), Hsieh
patent: 5410592 (1995-04-01), Wagner et al.
patent: 6211728 (2001-04-01), Chen et al.
patent: 6243472 (2001-06-01), Bilan et al.
patent: 6262632 (2001-07-01), Corsi et al.
patent: 6614297 (2003-09-01), Score et al.
patent: 6646507 (2003-11-01), Prokin et al.
patent: 2004/0161122 (2004-08-01), Nielsen
patent: 2004/0169552 (2004-09-01), Butler
patent: 2004/0232978 (2004-11-01), Easson et al.
Valcom, “V1030-C and V-1030C Paging Horn Amplifier Assemblies” Valcom Inc., 5614 Hollins Road, Roanoke VA 24019—pp. 1-4 (copy enclosed) undated.
Ferstenberg Isaac
Grushko Berta
Nelson Thomas A.
Bogen Communications, Inc.
Bondade Nanda
Collard & Roe P.C.
LandOfFree
Self-amplified loudspeaker does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-amplified loudspeaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-amplified loudspeaker will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3651090