Assignee
SONOMAX HEARING HEALTHCARE INC
CA·5 granted patents·204 citations·filing 2000–2005
Top patents by PatentIndex Score
5 records- 0190US6754357B2Expandable in-ear deviceSONOMAX HEARING HEALTHCARE INC·Filed 2003·Granted Jun 22, 2004·75 cites·20 claims
- 0280US7864972B2Customized in-ear interface for acoustic equipment and methodSONOMAX HEARING HEALTHCARE INC·Filed 2005·Granted Jan 4, 2011·15 cites·18 claims
- 0380US6687377B2Method and apparatus for determining in situ the acoustic seal provided by an in-ear deviceSONOMAX HEARING HEALTHCARE INC·Filed 2000·Granted Feb 3, 2004·94 cites·20 claims
- 0460US7418105B2Sheath for in-ear deviceSONOMAX HEARING HEALTHCARE INC·Filed 2004·Granted Aug 26, 2008·9 cites·17 claims
- 0551US6768803B1Method and apparatus for selective acoustic signal filteringSONOMAX HEARING HEALTHCARE INC·Filed 2000·Granted Jul 27, 2004·11 cites·13 claims
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