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Culver Electronic Sales, Inc.
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Gardena, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Center channel speaker having multiple interconnected backload ampl...
Patent number
5,307,418
Issue date
Apr 26, 1994
Culver Electronic Sales, Inc.
Yoichiro Sumitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual-chamber multi-channel speaker for surround sound stereo audio...
Patent number
5,222,145
Issue date
Jun 22, 1993
Culver Electronic Sales, Inc.
Gary T. Draffen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker with tweeter assembly mounted to the interior of the windsh...
Patent number
5,148,490
Issue date
Sep 15, 1992
Culver Electronic Sales, Inc.
Gary T. Draffen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Structure wall mounted speaker assembly
Patent number
5,082,083
Issue date
Jan 21, 1992
Culver Electronic Sales, Inc.
Gary T. Draffen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Headphones
Patent number
D270634
Issue date
Sep 20, 1983
Culver Electronic Sales, Inc.
Leon B. Ungar
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73332758 - JETSET
Serial number
73332758
Registration number
1215610
Filing date
Oct 16, 1981
Culver Electronic Sales, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73307716 - CULVER DYNA LITE
Serial number
73307716
Registration number
1234355
Filing date
Apr 27, 1981
Culver Electronic Sales, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments