Speaker assembly with aiming device

Acoustics – Sound-modifying means – Intensifying horn

Reexamination Certificate

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Details

C181S030000, C381S387000, C381S304000, C033S286000

Reexamination Certificate

active

07367423

ABSTRACT:
A speaker assembly aimable relative to a remote target. The speaker assembly comprising a sound generating device configured to project sound in a sound pattern about a sound axis. A speaker aiming device is coupled to the sound generating device for use in visually aiming the sound generating device relative to the remote target. The speaker aiming device having first and second aiming portions spaced apart from each other and positioned along an aiming axis in a fixed orientation relative to the sound axis. The first and second aiming portions being positioned to allow a user to visually see along the aiming axis past the first and second portions aiming device to the remote target.

REFERENCES:
patent: 4139734 (1979-02-01), Fincham
patent: 4569076 (1986-02-01), Holman
patent: 5885129 (1999-03-01), Norris
patent: 6513622 (2003-02-01), Gelow et al.
patent: 7090047 (2006-08-01), Lee et al.
patent: 2001/0029675 (2001-10-01), Webb
patent: 2002/0025053 (2002-02-01), Lydecker et al.
patent: 2005/0035246 (2005-02-01), Coleman
patent: WO 2004016039 (2004-02-01), None
“Sound Aligment-System”, May 2002, Checkpoint Tools Product Review.

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