
Forester W. Isen
Examiner (ID: 1712)
| Most Active Art Unit | 2601 |
| Art Unit(s) | 2605, 2747, 2107, 2743, 2644, 2601, 2608, 2899, 2787 |
| Total Applications | 1712 |
| Issued Applications | 1480 |
| Pending Applications | 48 |
| Abandoned Applications | 184 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 90/001263 | ADJUSTABLE HEADSET | Jun 14, 1987 | Issued |
Array
(
[id] => 2540304
[patent_doc_number] => 04862508
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Method for large-scale multiple source sound reinforcement'
[patent_app_type] => 1
[patent_app_number] => 7/061099
[patent_app_country] => US
[patent_app_date] => 1987-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 3136
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[pdf_file] => patents/04/862/04862508.pdf
[firstpage_image] =>[orig_patent_app_number] => 061099
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/061099 | Method for large-scale multiple source sound reinforcement | Jun 9, 1987 | Issued |
Array
(
[id] => 2497369
[patent_doc_number] => 04821327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Acoustical stethoscope with electrical filter'
[patent_app_type] => 1
[patent_app_number] => 7/080539
[patent_app_country] => US
[patent_app_date] => 1987-06-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/821/04821327.pdf
[firstpage_image] =>[orig_patent_app_number] => 080539
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/080539 | Acoustical stethoscope with electrical filter | Jun 8, 1987 | Issued |
Array
(
[id] => 2453548
[patent_doc_number] => 04751734
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[patent_kind] => NA
[patent_issue_date] => 1988-06-14
[patent_title] => 'Receiver for FM stereophonic broadcasting system utilizing circuits for reducing effects of multipath'
[patent_app_type] => 1
[patent_app_number] => 7/056014
[patent_app_country] => US
[patent_app_date] => 1987-06-01
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[pdf_file] => patents/04/751/04751734.pdf
[firstpage_image] =>[orig_patent_app_number] => 056014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/056014 | Receiver for FM stereophonic broadcasting system utilizing circuits for reducing effects of multipath | May 31, 1987 | Issued |
Array
(
[id] => 2459872
[patent_doc_number] => 04759066
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-19
[patent_title] => 'Sound system with isolation of dimensional sub-speakers'
[patent_app_type] => 1
[patent_app_number] => 7/054480
[patent_app_country] => US
[patent_app_date] => 1987-05-27
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 054480
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/054480 | Sound system with isolation of dimensional sub-speakers | May 26, 1987 | Issued |
Array
(
[id] => 2500838
[patent_doc_number] => 04829570
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[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Wireless remote speaker system'
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[patent_app_number] => 7/053355
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[firstpage_image] =>[orig_patent_app_number] => 053355
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053355 | Wireless remote speaker system | May 21, 1987 | Issued |
Array
(
[id] => 2565016
[patent_doc_number] => 04897877
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-30
[patent_title] => 'Sub-woofer driver combination with dual voice coil arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/050560
[patent_app_country] => US
[patent_app_date] => 1987-05-18
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[pdf_file] => patents/04/897/04897877.pdf
[firstpage_image] =>[orig_patent_app_number] => 050560
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050560 | Sub-woofer driver combination with dual voice coil arrangement | May 17, 1987 | Issued |
Array
(
[id] => 2426257
[patent_doc_number] => 04771464
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-13
[patent_title] => 'FM stereophonic broadcasting system utilizing simultaneous companding and modulation/demodulation'
[patent_app_type] => 1
[patent_app_number] => 7/053492
[patent_app_country] => US
[patent_app_date] => 1987-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 9393
[patent_no_of_claims] => 27
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[pdf_file] => patents/04/771/04771464.pdf
[firstpage_image] =>[orig_patent_app_number] => 053492
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/053492 | FM stereophonic broadcasting system utilizing simultaneous companding and modulation/demodulation | May 7, 1987 | Issued |
| 07/018357 | PASSIVE AMBIENCE RECOVERY SYSTEM | Apr 26, 1987 | Abandoned |
Array
(
[id] => 2402022
[patent_doc_number] => 04782532
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-01
[patent_title] => 'Automatic IF tangent lock control circuit'
[patent_app_type] => 1
[patent_app_number] => 7/038563
[patent_app_country] => US
[patent_app_date] => 1987-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1835
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[pdf_file] => patents/04/782/04782532.pdf
[firstpage_image] =>[orig_patent_app_number] => 038563
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038563 | Automatic IF tangent lock control circuit | Apr 14, 1987 | Issued |
Array
(
[id] => 2529777
[patent_doc_number] => 04864619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-09-05
[patent_title] => 'Stereo headset-headband assemblies for headphones'
[patent_app_type] => 1
[patent_app_number] => 7/038650
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[patent_app_date] => 1987-04-15
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[pdf_file] => patents/04/864/04864619.pdf
[firstpage_image] =>[orig_patent_app_number] => 038650
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038650 | Stereo headset-headband assemblies for headphones | Apr 14, 1987 | Issued |
Array
(
[id] => 2571937
[patent_doc_number] => 04837826
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-06
[patent_title] => 'Stereophonic baffle'
[patent_app_type] => 1
[patent_app_number] => 7/038534
[patent_app_country] => US
[patent_app_date] => 1987-04-14
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[pdf_file] => patents/04/837/04837826.pdf
[firstpage_image] =>[orig_patent_app_number] => 038534
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/038534 | Stereophonic baffle | Apr 13, 1987 | Issued |
Array
(
[id] => 2526828
[patent_doc_number] => 04852174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-07-25
[patent_title] => 'System and method for the identification of phase conductors'
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[patent_app_number] => 7/037620
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[pdf_file] => patents/04/852/04852174.pdf
[firstpage_image] =>[orig_patent_app_number] => 037620
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037620 | System and method for the identification of phase conductors | Apr 12, 1987 | Issued |
Array
(
[id] => 2399272
[patent_doc_number] => 04754486
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[patent_kind] => NA
[patent_issue_date] => 1988-06-28
[patent_title] => 'Motorcycle stereo audio system with VOX intercom'
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[pdf_file] => patents/04/754/04754486.pdf
[firstpage_image] =>[orig_patent_app_number] => 037557
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037557 | Motorcycle stereo audio system with VOX intercom | Apr 12, 1987 | Issued |
Array
(
[id] => 2487658
[patent_doc_number] => 04876719
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-24
[patent_title] => 'Synchronizing system for digital apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/037382
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[pdf_file] => patents/04/876/04876719.pdf
[firstpage_image] =>[orig_patent_app_number] => 037382
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/037382 | Synchronizing system for digital apparatus | Apr 9, 1987 | Issued |
| 07/036230 | MULTI-WAY LOUDSPEAKER SYSTEM | Apr 8, 1987 | Abandoned |
Array
(
[id] => 2499990
[patent_doc_number] => 04802227
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[patent_issue_date] => 1989-01-31
[patent_title] => 'Noise reduction processing arrangement for microphone arrays'
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[patent_app_number] => 7/034816
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[patent_app_date] => 1987-04-03
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[pdf_file] => patents/04/802/04802227.pdf
[firstpage_image] =>[orig_patent_app_number] => 034816
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/034816 | Noise reduction processing arrangement for microphone arrays | Apr 2, 1987 | Issued |
Array
(
[id] => 2392122
[patent_doc_number] => 04790014
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[patent_title] => 'Low-pitched sound creator'
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[pdf_file] => patents/04/790/04790014.pdf
[firstpage_image] =>[orig_patent_app_number] => 030910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/030910 | Low-pitched sound creator | Mar 29, 1987 | Issued |
Array
(
[id] => 2459938
[patent_doc_number] => 04759069
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[patent_issue_date] => 1988-07-19
[patent_title] => 'Emergency signal warning system'
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[pdf_file] => patents/04/759/04759069.pdf
[firstpage_image] =>[orig_patent_app_number] => 030220
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/030220 | Emergency signal warning system | Mar 24, 1987 | Issued |
Array
(
[id] => 2389485
[patent_doc_number] => 04752955
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[patent_issue_date] => 1988-06-21
[patent_title] => 'FM stereophonic system having improved compatibility in presence of multipath'
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[firstpage_image] =>[orig_patent_app_number] => 030223
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/030223 | FM stereophonic system having improved compatibility in presence of multipath | Mar 24, 1987 | Issued |