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
07/947170 ACTIVE NOISE CANCELLING APPARATUS Sep 17, 1992 Abandoned
Array ( [id] => 3437219 [patent_doc_number] => 05416843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Devices, systems and methods for composite signal decoding' [patent_app_type] => 1 [patent_app_number] => 7/938114 [patent_app_country] => US [patent_app_date] => 1992-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3006 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416843.pdf [firstpage_image] =>[orig_patent_app_number] => 938114 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/938114
Devices, systems and methods for composite signal decoding Aug 30, 1992 Issued
Array ( [id] => 3051958 [patent_doc_number] => 05377272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-27 [patent_title] => 'Switched signal processing circuit' [patent_app_type] => 1 [patent_app_number] => 7/936682 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2569 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/377/05377272.pdf [firstpage_image] =>[orig_patent_app_number] => 936682 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/936682
Switched signal processing circuit Aug 27, 1992 Issued
Array ( [id] => 3048157 [patent_doc_number] => 05373562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Signal processor for sterophonic signals' [patent_app_type] => 1 [patent_app_number] => 7/937489 [patent_app_country] => US [patent_app_date] => 1992-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2561 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373562.pdf [firstpage_image] =>[orig_patent_app_number] => 937489 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/937489
Signal processor for sterophonic signals Aug 27, 1992 Issued
07/920494 NOISE REDUCING SYSTEM Aug 19, 1992 Abandoned
07/932102 AUDIO SIGNAL REPRODUCING DEVICE Aug 18, 1992 Abandoned
Array ( [id] => 3113574 [patent_doc_number] => 05315661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Active high transmission loss panel' [patent_app_type] => 1 [patent_app_number] => 7/928472 [patent_app_country] => US [patent_app_date] => 1992-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3060 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315661.pdf [firstpage_image] =>[orig_patent_app_number] => 928472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/928472
Active high transmission loss panel Aug 11, 1992 Issued
Array ( [id] => 3022165 [patent_doc_number] => 05333200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Head diffraction compensated stereo system with loud speaker array' [patent_app_type] => 1 [patent_app_number] => 7/924345 [patent_app_country] => US [patent_app_date] => 1992-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 35 [patent_no_of_words] => 14157 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/333/05333200.pdf [firstpage_image] =>[orig_patent_app_number] => 924345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/924345
Head diffraction compensated stereo system with loud speaker array Aug 2, 1992 Issued
Array ( [id] => 2967752 [patent_doc_number] => 05243657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Automatic microphone sensitivity control circuit' [patent_app_type] => 1 [patent_app_number] => 7/922735 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243657.pdf [firstpage_image] =>[orig_patent_app_number] => 922735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922735
Automatic microphone sensitivity control circuit Jul 30, 1992 Issued
07/923373 AUDIO SIGNAL BASS FREQUENCY ENHANCEMENT DEVICE Jul 30, 1992 Abandoned
Array ( [id] => 3101789 [patent_doc_number] => 05278913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Active acoustic attenuation system with power limiting' [patent_app_type] => 1 [patent_app_number] => 7/920774 [patent_app_country] => US [patent_app_date] => 1992-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3057 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278913.pdf [firstpage_image] =>[orig_patent_app_number] => 920774 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920774
Active acoustic attenuation system with power limiting Jul 27, 1992 Issued
Array ( [id] => 3048177 [patent_doc_number] => 05373563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Self damping speaker matching device' [patent_app_type] => 1 [patent_app_number] => 7/917985 [patent_app_country] => US [patent_app_date] => 1992-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3103 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373563.pdf [firstpage_image] =>[orig_patent_app_number] => 917985 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/917985
Self damping speaker matching device Jul 23, 1992 Issued
Array ( [id] => 3057867 [patent_doc_number] => 05335282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Signal summing non-microphonic differential microphone' [patent_app_type] => 1 [patent_app_number] => 7/918421 [patent_app_country] => US [patent_app_date] => 1992-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2087 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/335/05335282.pdf [firstpage_image] =>[orig_patent_app_number] => 918421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/918421
Signal summing non-microphonic differential microphone Jul 21, 1992 Issued
Array ( [id] => 2991504 [patent_doc_number] => 05253299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Noise reduction apparatus in an FM stereo tuner' [patent_app_type] => 1 [patent_app_number] => 7/915868 [patent_app_country] => US [patent_app_date] => 1992-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6024 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/253/05253299.pdf [firstpage_image] =>[orig_patent_app_number] => 915868 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/915868
Noise reduction apparatus in an FM stereo tuner Jul 19, 1992 Issued
Array ( [id] => 2957592 [patent_doc_number] => 05255325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Signal processing circuit in an audio device' [patent_app_type] => 1 [patent_app_number] => 7/913620 [patent_app_country] => US [patent_app_date] => 1992-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255325.pdf [firstpage_image] =>[orig_patent_app_number] => 913620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/913620
Signal processing circuit in an audio device Jul 15, 1992 Issued
Array ( [id] => 3127483 [patent_doc_number] => 05410603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-25 [patent_title] => 'Effect adding apparatus' [patent_app_type] => 1 [patent_app_number] => 7/913581 [patent_app_country] => US [patent_app_date] => 1992-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 41 [patent_no_of_words] => 23775 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/410/05410603.pdf [firstpage_image] =>[orig_patent_app_number] => 913581 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/913581
Effect adding apparatus Jul 13, 1992 Issued
Array ( [id] => 3066069 [patent_doc_number] => 05345510 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Integrated speaker supervision and alarm system' [patent_app_type] => 1 [patent_app_number] => 7/912825 [patent_app_country] => US [patent_app_date] => 1992-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4799 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345510.pdf [firstpage_image] =>[orig_patent_app_number] => 912825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/912825
Integrated speaker supervision and alarm system Jul 12, 1992 Issued
90/002783 PROGRAMMABLE SIGNAL PROCESSING DEVICE Jul 9, 1992 Issued
Array ( [id] => 3088882 [patent_doc_number] => 05297209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'System for calibrating sound field' [patent_app_type] => 1 [patent_app_number] => 7/911114 [patent_app_country] => US [patent_app_date] => 1992-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1545 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/297/05297209.pdf [firstpage_image] =>[orig_patent_app_number] => 911114 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/911114
System for calibrating sound field Jul 8, 1992 Issued
Array ( [id] => 3113593 [patent_doc_number] => 05315662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Karaoke equipment' [patent_app_type] => 1 [patent_app_number] => 7/909690 [patent_app_country] => US [patent_app_date] => 1992-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3256 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315662.pdf [firstpage_image] =>[orig_patent_app_number] => 909690 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/909690
Karaoke equipment Jul 6, 1992 Issued
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