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Acoustics First Corporation Patents |
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Assignee: Acoustics First Corporation
Address: Richmond, VA
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D581090 |
Pyramidal diffuser |
November 18, 2008 |
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| D568529 |
Pyramidal diffuser |
May 6, 2008 |
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| 7314114 |
Flat panel diffuser |
January 1, 2008 |
| A device including a membrane having first and second faces; a first substrate disposed on the first face of the membrane and having (i) a plurality of first absorptive regions and (ii) a plurality of first reflective regions formed as wells in a face of the first substrate, the firs |
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