Search

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 numberTitle of the applicationFiling DateStatus
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 [patent_figures_cnt] => 6 [patent_no_of_words] => 3136 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 982 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4021 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2738 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/759/04759066.pdf [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-09 [patent_title] => 'Wireless remote speaker system' [patent_app_type] => 1 [patent_app_number] => 7/053355 [patent_app_country] => US [patent_app_date] => 1987-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5882 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/829/04829570.pdf [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2382 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_figures_cnt] => 15 [patent_no_of_words] => 9393 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_country] => US [patent_app_date] => 1987-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2496 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3222 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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' [patent_app_type] => 1 [patent_app_number] => 7/037620 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1729 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Motorcycle stereo audio system with VOX intercom' [patent_app_type] => 1 [patent_app_number] => 7/037557 [patent_app_country] => US [patent_app_date] => 1987-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8321 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_app_country] => US [patent_app_date] => 1987-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5207 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-31 [patent_title] => 'Noise reduction processing arrangement for microphone arrays' [patent_app_type] => 1 [patent_app_number] => 7/034816 [patent_app_country] => US [patent_app_date] => 1987-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7698 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Low-pitched sound creator' [patent_app_type] => 1 [patent_app_number] => 7/030910 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 11027 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Emergency signal warning system' [patent_app_type] => 1 [patent_app_number] => 7/030220 [patent_app_country] => US [patent_app_date] => 1987-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 9834 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'FM stereophonic system having improved compatibility in presence of multipath' [patent_app_type] => 1 [patent_app_number] => 7/030223 [patent_app_country] => US [patent_app_date] => 1987-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4393 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752955.pdf [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
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