Acoustics – Sound-modifying means – Housing or enclosure
Reexamination Certificate
2005-02-22
2008-10-28
Donovan, Lincoln (Department: 2837)
Acoustics
Sound-modifying means
Housing or enclosure
C181S198000, C181S148000, C181S153000, C381S300000, C381S304000, C381S305000, C381S335000
Reexamination Certificate
active
07441630
ABSTRACT:
A speaker unit includes first and second drivers carried by first and second enclosures. A first linkage supports the second driver enclosure relative to the first driver enclosure and provides at least two positional degrees of freedom of movement of the second driver enclosure relative to the first driver enclosure.
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Corciullo Richard A.
Herrington Daniel A.
Bachman & LaPointe P.C.
Donovan Lincoln
Luks Jeremy
PBP Acoustics, LLC
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