| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_doc_number] => 06408081
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[patent_kind] => B1
[patent_issue_date] => 2002-06-18
[patent_title] => 'Bone conduction voice transmission apparatus and system'
[patent_app_type] => B1
[patent_app_number] => 09/587743
[patent_app_country] => US
[patent_app_date] => 2000-06-05
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/587743 | Bone conduction voice transmission apparatus and system | Jun 4, 2000 | Issued |
| 09/574448 | High performance mems thin-film teflon electret microphone | May 18, 2000 | Abandoned |
Array
(
[id] => 4361586
[patent_doc_number] => 06285773
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[patent_kind] => NA
[patent_issue_date] => 2001-09-04
[patent_title] => 'Linear loudspeaker'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 462907
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/462907 | Linear loudspeaker | Apr 12, 2000 | Issued |
Array
(
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[patent_doc_number] => 06574344
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-03
[patent_title] => 'Directional horn speaker system'
[patent_app_type] => B1
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Array
(
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[patent_doc_number] => 06370257
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[patent_kind] => B1
[patent_issue_date] => 2002-04-09
[patent_title] => 'Apparatus including an electroacoustic transducer having terminal contacts which extend in the direction of the transducer axis and including a printed circuit board having mating contacts'
[patent_app_type] => B1
[patent_app_number] => 09/517725
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/517725 | Apparatus including an electroacoustic transducer having terminal contacts which extend in the direction of the transducer axis and including a printed circuit board having mating contacts | Mar 1, 2000 | Issued |
| 09/479965 | Industrial hearing protection and communication assembly | Jan 9, 2000 | Abandoned |
Array
(
[id] => 4319307
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[patent_kind] => NA
[patent_issue_date] => 2001-02-13
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/477358 | Panel-form loudspeakers | Jan 3, 2000 | Issued |
Array
(
[id] => 1421044
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Array
(
[id] => 1531788
[patent_doc_number] => 06480613
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[patent_issue_date] => 2002-11-12
[patent_title] => 'Loudspeaker stand'
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[firstpage_image] =>[orig_patent_app_number] => 09472526
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/472526 | Loudspeaker stand | Dec 26, 1999 | Issued |
Array
(
[id] => 1184393
[patent_doc_number] => 06744903
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[patent_kind] => B1
[patent_issue_date] => 2004-06-01
[patent_title] => 'Multiple damping device of speaker system for video display equipment'
[patent_app_type] => B1
[patent_app_number] => 09/465796
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[patent_app_date] => 1999-12-17
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[firstpage_image] =>[orig_patent_app_number] => 09465796
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/465796 | Multiple damping device of speaker system for video display equipment | Dec 16, 1999 | Issued |
Array
(
[id] => 1174447
[patent_doc_number] => 06760460
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Array
(
[id] => 628787
[patent_doc_number] => 07136498
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[patent_issue_date] => 2006-11-14
[patent_title] => 'Loudspeaker having a dual chamber acoustical enclosure with two external vents and one internal vent'
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Array
(
[id] => 1413541
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[patent_title] => 'Method for fitting a universal hearing device shell and conformal tip in an ear canal'
[patent_app_type] => B1
[patent_app_number] => 09/467546
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/467546 | Method for fitting a universal hearing device shell and conformal tip in an ear canal | Dec 9, 1999 | Issued |
| 09/467097 | HEARING DEVICE SHELL WITH INTEGRATED WINDSCREEN AND MICROPHONE SUSPENSION | Dec 9, 1999 | Abandoned |
| 09/466995 | THIN WALL HEARING DEVICE SHELL WITH INTEGRATED ACCESS DOOR HOUSING | Dec 9, 1999 | Abandoned |
Array
(
[id] => 1539390
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Array
(
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Array
(
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Array
(
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Array
(
[id] => 1461719
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[patent_kind] => B1
[patent_issue_date] => 2002-07-30
[patent_title] => 'Piezoelectric diaphragm and piezoelectric speaker'
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[firstpage_image] =>[orig_patent_app_number] => 09439347
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/439347 | Piezoelectric diaphragm and piezoelectric speaker | Nov 14, 1999 | Issued |