Assignee
ACENTECH INC
US·3 granted patents·1 pending application·153 citations·filing 1999–2003
Top patents by PatentIndex Score
4 records- 0190US7194094B2Sound masking systemACENTECH INC·Filed 2002·Granted Mar 20, 2007·57 cites·34 claims
- 0284US6188771B1Personal sound masking systemACENTECH INC·Filed 1999·Granted Feb 13, 2001·65 cites·9 claims
- 0383US6888945B2Personal sound masking systemACENTECH INC·Filed 2001·Granted May 3, 2005·31 cites·19 claims
- 0445US2003219133A1Sound masking systemACENTECH INC·Filed 2003·Application pending·0 cites
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