Assignee
ULTRA ELECTRONICS AUDIOPACK IN
US·4 granted patents·1 pending application·48 citations·filing 2003–2007
Top patents by PatentIndex Score
5 records- 0175US7349551B2Lapel microphone with push to talk switchULTRA ELECTRONICS AUDIOPACK IN·Filed 2004·Granted Mar 25, 2008·19 cites·41 claims
- 0263US7457427B2Dual microphone assembly for maskULTRA ELECTRONICS AUDIOPACK IN·Filed 2003·Granted Nov 25, 2008·9 cites·28 claims
- 0360US7394905B2Voice amplifier for maskULTRA ELECTRONICS AUDIOPACK IN·Filed 2004·Granted Jul 1, 2008·12 cites·47 claims
- 0459US7302072B2Electronic device mount for maskULTRA ELECTRONICS AUDIOPACK IN·Filed 2004·Granted Nov 27, 2007·8 cites·35 claims
- 0537US2009052714A1High noise immunity emergency resonder communication systemULTRA ELECTRONICS AUDIOPACK IN·Filed 2007·Application pending·0 cites
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