Acoustic device for use on office partitions

Details Acoustic device for use on office partitions Acoustic device for use on office partitions

2007-02-28

2009-08-18

Chilcot, Jr., Richard E (Department: 3635)

Static structures (e.g., buildings)

With exposed configuration having acoustical function

C052S145000, C181S295000

Reexamination Certificate

active

07574833

ABSTRACT:
This invention is a device that is mounted on the top of a movable office partition to improve the acoustical efficacy of the partition. It is equally effective on new or on existing partitions and can be made to fit all the major brands in the movable partition market. It is attractive, lightweight, durable, inexpensive to manufacture and easy to install. The device is able to absorb incident sound and redirect diffracted sound to a path that will reduce sound levels reaching a listener in adjacent cubicles.

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patent: 6810991 (2004-11-01), Suzuki
patent: 7178630 (2007-02-01), Perdue
patent: 2003/0019170 (2003-01-01), Donnelly

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