Acoustic floor mat

Details Acoustic floor mat Acoustic floor mat

2007-02-27

2007-02-27

Vo, Hai (Department: 1771)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

C428S156000, C428S158000, C428S161000, C428S314400, C428S316600, C180S290000, C180S291000, C180S292000, C180S293000

Reexamination Certificate

active

10338240

ABSTRACT:
An acoustic floor mat is provided with a base layer, an upper surface, a lower surface, and a plurality of apertures configured to allow passage of acoustic transmissions therethrough. The base layer is further configured to provide a substantial barrier to the passage of liquid from the upper surface to the lower surface. Methods of making an acoustic floor mat are also disclosed.

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