Assignee

ROSENFELD DANIEL A

US·1 granted patent·30 citations·filing 2009–2009

Technology mixH04L1 H04M1 H04N1 H04S1

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0189US8416715B2Interest determination for auditory enhancementROSENFELD DANIEL A·Filed 2009·Granted Apr 9, 2013·30 cites·19 claims

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