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
07/233325 EFFECT ADDITION APPARATUS Aug 16, 1988 Abandoned
Array ( [id] => 2608144 [patent_doc_number] => 04965833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Voice enhancer system' [patent_app_type] => 1 [patent_app_number] => 7/232800 [patent_app_country] => US [patent_app_date] => 1988-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3540 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965833.pdf [firstpage_image] =>[orig_patent_app_number] => 232800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/232800
Voice enhancer system Aug 15, 1988 Issued
Array ( [id] => 2599801 [patent_doc_number] => 04959867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Audiometer attenuation method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/231115 [patent_app_country] => US [patent_app_date] => 1988-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4030 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959867.pdf [firstpage_image] =>[orig_patent_app_number] => 231115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/231115
Audiometer attenuation method and apparatus Aug 10, 1988 Issued
Array ( [id] => 2679657 [patent_doc_number] => 04955058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Apparatus and method for equalizing a soundfield' [patent_app_type] => 1 [patent_app_number] => 7/229616 [patent_app_country] => US [patent_app_date] => 1988-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4479 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955058.pdf [firstpage_image] =>[orig_patent_app_number] => 229616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/229616
Apparatus and method for equalizing a soundfield Aug 7, 1988 Issued
07/225171 APPARATUS AND METHOD FOR REPRODUCING HIGH FIDELITY SOUND Jul 27, 1988 Abandoned
Array ( [id] => 2684104 [patent_doc_number] => 04984278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Adjustable mount for a loudspeaker' [patent_app_type] => 1 [patent_app_number] => 7/224116 [patent_app_country] => US [patent_app_date] => 1988-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3061 [patent_no_of_claims] => 17 [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/04/984/04984278.pdf [firstpage_image] =>[orig_patent_app_number] => 224116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/224116
Adjustable mount for a loudspeaker Jul 24, 1988 Issued
Array ( [id] => 2603155 [patent_doc_number] => 04941177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Variable matrix decoder' [patent_app_type] => 1 [patent_app_number] => 7/222847 [patent_app_country] => US [patent_app_date] => 1988-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7158 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941177.pdf [firstpage_image] =>[orig_patent_app_number] => 222847 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/222847
Variable matrix decoder Jul 21, 1988 Issued
Array ( [id] => 2553627 [patent_doc_number] => 04827515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Digital demodulator' [patent_app_type] => 1 [patent_app_number] => 7/220144 [patent_app_country] => US [patent_app_date] => 1988-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3790 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1044 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/827/04827515.pdf [firstpage_image] =>[orig_patent_app_number] => 220144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/220144
Digital demodulator Jul 14, 1988 Issued
Array ( [id] => 2496959 [patent_doc_number] => 04866779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Adaptive AM audio processor' [patent_app_type] => 1 [patent_app_number] => 7/218636 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2971 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/866/04866779.pdf [firstpage_image] =>[orig_patent_app_number] => 218636 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/218636
Adaptive AM audio processor Jul 12, 1988 Issued
Array ( [id] => 2690287 [patent_doc_number] => 05067159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Structure of a speaker apparatus' [patent_app_type] => 1 [patent_app_number] => 7/218261 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2560 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067159.pdf [firstpage_image] =>[orig_patent_app_number] => 218261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/218261
Structure of a speaker apparatus Jul 12, 1988 Issued
Array ( [id] => 2780292 [patent_doc_number] => 04985925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Active noise reduction system' [patent_app_type] => 1 [patent_app_number] => 7/210791 [patent_app_country] => US [patent_app_date] => 1988-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6745 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985925.pdf [firstpage_image] =>[orig_patent_app_number] => 210791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/210791
Active noise reduction system Jun 23, 1988 Issued
Array ( [id] => 2483105 [patent_doc_number] => 04887298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Electronic circuit for sensing disconnect or failure of a power output sense line in an audio power system' [patent_app_type] => 1 [patent_app_number] => 7/207064 [patent_app_country] => US [patent_app_date] => 1988-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10072 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887298.pdf [firstpage_image] =>[orig_patent_app_number] => 207064 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207064
Electronic circuit for sensing disconnect or failure of a power output sense line in an audio power system Jun 14, 1988 Issued
Array ( [id] => 2560261 [patent_doc_number] => 04811401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Superdistorted amplifier circuitry with normal gain' [patent_app_type] => 1 [patent_app_number] => 7/207926 [patent_app_country] => US [patent_app_date] => 1988-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5532 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/811/04811401.pdf [firstpage_image] =>[orig_patent_app_number] => 207926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207926
Superdistorted amplifier circuitry with normal gain Jun 13, 1988 Issued
07/204653 MULTIDIMENSIONAL STEREOPHONIC SOUND REPRODUCTION SYSTEM Jun 8, 1988 Abandoned
Array ( [id] => 2693203 [patent_doc_number] => 05046103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Noise reducing system for voice microphones' [patent_app_type] => 1 [patent_app_number] => 7/203078 [patent_app_country] => US [patent_app_date] => 1988-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2669 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046103.pdf [firstpage_image] =>[orig_patent_app_number] => 203078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/203078
Noise reducing system for voice microphones Jun 6, 1988 Issued
Array ( [id] => 2641890 [patent_doc_number] => 04977600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Sound attenuation system for personal seat' [patent_app_type] => 1 [patent_app_number] => 7/203114 [patent_app_country] => US [patent_app_date] => 1988-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1995 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977600.pdf [firstpage_image] =>[orig_patent_app_number] => 203114 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/203114
Sound attenuation system for personal seat Jun 6, 1988 Issued
Array ( [id] => 2645562 [patent_doc_number] => 04953222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Multiple channel gated amplifier system' [patent_app_type] => 1 [patent_app_number] => 7/200836 [patent_app_country] => US [patent_app_date] => 1988-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3538 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953222.pdf [firstpage_image] =>[orig_patent_app_number] => 200836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200836
Multiple channel gated amplifier system May 31, 1988 Issued
Array ( [id] => 2500632 [patent_doc_number] => 04868880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Method and device for compensating for partial hearing loss' [patent_app_type] => 1 [patent_app_number] => 7/200870 [patent_app_country] => US [patent_app_date] => 1988-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3542 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868880.pdf [firstpage_image] =>[orig_patent_app_number] => 200870 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200870
Method and device for compensating for partial hearing loss May 31, 1988 Issued
Array ( [id] => 2759987 [patent_doc_number] => 05031221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Dynamic loudspeaker driving apparatus' [patent_app_type] => 1 [patent_app_number] => 7/199479 [patent_app_country] => US [patent_app_date] => 1988-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 6958 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031221.pdf [firstpage_image] =>[orig_patent_app_number] => 199479 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199479
Dynamic loudspeaker driving apparatus May 26, 1988 Issued
Array ( [id] => 2656408 [patent_doc_number] => 04896360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Public address amplifier' [patent_app_type] => 1 [patent_app_number] => 7/199415 [patent_app_country] => US [patent_app_date] => 1988-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4378 [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/04/896/04896360.pdf [firstpage_image] =>[orig_patent_app_number] => 199415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199415
Public address amplifier May 26, 1988 Issued
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