Forester W. Isen

Array ( [id] => 3668556 [patent_doc_number] => 05659622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Method and apparatus for suppressing noise in a communication system' [patent_app_type] => 1 [patent_app_number] => 8/556358 [patent_app_country] => US [patent_app_date] => 1995-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 7621 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/659/05659622.pdf [firstpage_image] =>[orig_patent_app_number] => 556358 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3869830 [patent_doc_number] => 05768393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Three-dimensional sound system' [patent_app_type] => 1 [patent_app_number] => 8/554728 [patent_app_country] => US [patent_app_date] => 1995-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3384 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/768/05768393.pdf [firstpage_image] =>[orig_patent_app_number] => 554728 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3823719 [patent_doc_number] => 05710822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Frequency selective active adaptive control system' [patent_app_type] => 1 [patent_app_number] => 8/553186 [patent_app_country] => US [patent_app_date] => 1995-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7890 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710822.pdf [firstpage_image] =>[orig_patent_app_number] => 553186 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3899490 [patent_doc_number] => 05715318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Audio signal processing' [patent_app_type] => 1 [patent_app_number] => 8/556870 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5321 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/715/05715318.pdf [firstpage_image] =>[orig_patent_app_number] => 556870 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3737556 [patent_doc_number] => 05652800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Automatic mixer priority circuit' [patent_app_type] => 1 [patent_app_number] => 8/556871 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1741 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652800.pdf [firstpage_image] =>[orig_patent_app_number] => 556871 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3869406 [patent_doc_number] => 05706353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Recording and/or reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/547548 [patent_app_country] => US [patent_app_date] => 1995-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 6740 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/706/05706353.pdf [firstpage_image] =>[orig_patent_app_number] => 547548 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3792363 [patent_doc_number] => 05809150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Surround sound loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 8/542451 [patent_app_country] => US [patent_app_date] => 1995-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 37 [patent_no_of_words] => 7852 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809150.pdf [firstpage_image] =>[orig_patent_app_number] => 542451 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3811553 [patent_doc_number] => 05828758 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'System and method for monitoring the oral and nasal cavity' [patent_app_type] => 1 [patent_app_number] => 8/539227 [patent_app_country] => US [patent_app_date] => 1995-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5203 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828758.pdf [firstpage_image] =>[orig_patent_app_number] => 539227 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3972831 [patent_doc_number] => 05937070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Noise cancelling systems' [patent_app_type] => 1 [patent_app_number] => 8/538077 [patent_app_country] => US [patent_app_date] => 1995-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7858 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937070.pdf [firstpage_image] =>[orig_patent_app_number] => 538077 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3640615 [patent_doc_number] => 05687243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Noise suppression apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/536231 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2942 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687243.pdf [firstpage_image] =>[orig_patent_app_number] => 536231 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3743723 [patent_doc_number] => 05694474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Adaptive filter for signal processing and method therefor' [patent_app_type] => 1 [patent_app_number] => 8/529370 [patent_app_country] => US [patent_app_date] => 1995-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 15384 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/694/05694474.pdf [firstpage_image] =>[orig_patent_app_number] => 529370 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3891997 [patent_doc_number] => 05729614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Howling remover composed of adjustable equalizers for attenuating complicated noise peaks' [patent_app_type] => 1 [patent_app_number] => 8/526261 [patent_app_country] => US [patent_app_date] => 1995-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5701 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729614.pdf [firstpage_image] =>[orig_patent_app_number] => 526261 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3823754 [patent_doc_number] => 05710823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-20 [patent_title] => 'Howling remover having cascade connected equalizers suppressing multiple noise peaks' [patent_app_type] => 1 [patent_app_number] => 8/526771 [patent_app_country] => US [patent_app_date] => 1995-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3499 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/710/05710823.pdf [firstpage_image] =>[orig_patent_app_number] => 526771 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3875990 [patent_doc_number] => 05796843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Video signal and audio signal reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/513806 [patent_app_country] => US [patent_app_date] => 1995-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 27315 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/796/05796843.pdf [firstpage_image] =>[orig_patent_app_number] => 513806 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3777114 [patent_doc_number] => 05844994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Automatic microphone calibration for video teleconferencing' [patent_app_type] => 1 [patent_app_number] => 8/520032 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 22 [patent_no_of_words] => 6037 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844994.pdf [firstpage_image] =>[orig_patent_app_number] => 520032 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3680463 [patent_doc_number] => 05600729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-04 [patent_title] => 'Ear defenders employing active noise control' [patent_app_type] => 1 [patent_app_number] => 8/495661 [patent_app_country] => US [patent_app_date] => 1995-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2307 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/600/05600729.pdf [firstpage_image] =>[orig_patent_app_number] => 495661 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3674039 [patent_doc_number] => 05625698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-29 [patent_title] => 'Loudspeaker and design methodology' [patent_app_type] => 1 [patent_app_number] => 8/514980 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2118 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/625/05625698.pdf [firstpage_image] =>[orig_patent_app_number] => 514980 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3786128 [patent_doc_number] => 05774556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Stereo enhancement system including sound localization filters' [patent_app_type] => 1 [patent_app_number] => 8/511788 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3428 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774556.pdf [firstpage_image] =>[orig_patent_app_number] => 511788 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3594016 [patent_doc_number] => 05581626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Automatically switched equalization circuit' [patent_app_type] => 1 [patent_app_number] => 8/509160 [patent_app_country] => US [patent_app_date] => 1995-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3300 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581626.pdf [firstpage_image] =>[orig_patent_app_number] => 509160 [rel_patent_id] =>[rel_patent_doc_number] =>)