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
Array ( [id] => 2355958 [patent_doc_number] => 04704729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Single acoustic box with spatial effect for stereophonic musical reproduction systems' [patent_app_type] => 1 [patent_app_number] => 6/803107 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1378 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704729.pdf [firstpage_image] =>[orig_patent_app_number] => 803107 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/803107
Single acoustic box with spatial effect for stereophonic musical reproduction systems Nov 26, 1985 Issued
Array ( [id] => 2355939 [patent_doc_number] => 04704727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Low noise and distortion FM transmission system and method' [patent_app_type] => 1 [patent_app_number] => 6/802691 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5990 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704727.pdf [firstpage_image] =>[orig_patent_app_number] => 802691 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802691
Low noise and distortion FM transmission system and method Nov 26, 1985 Issued
Array ( [id] => 2363681 [patent_doc_number] => 04683589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Electronic audio system' [patent_app_type] => 1 [patent_app_number] => 6/802694 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 8530 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683589.pdf [firstpage_image] =>[orig_patent_app_number] => 802694 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802694
Electronic audio system Nov 26, 1985 Issued
Array ( [id] => 2322671 [patent_doc_number] => 04716589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Multivoice signal switching circuit' [patent_app_type] => 1 [patent_app_number] => 6/801714 [patent_app_country] => US [patent_app_date] => 1985-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6145 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/716/04716589.pdf [firstpage_image] =>[orig_patent_app_number] => 801714 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/801714
Multivoice signal switching circuit Nov 25, 1985 Issued
06/796974 AUTOMOTIVE MULTI-SPEAKER AUDIO SYSTEM WITH DIFFERENT TIMING REPRODUCTION OF AUDIO SOUND Nov 11, 1985 Abandoned
Array ( [id] => 2391117 [patent_doc_number] => 04783818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Method of and means for adaptively filtering screeching noise caused by acoustic feedback' [patent_app_type] => 1 [patent_app_number] => 6/788411 [patent_app_country] => US [patent_app_date] => 1985-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5427 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783818.pdf [firstpage_image] =>[orig_patent_app_number] => 788411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/788411
Method of and means for adaptively filtering screeching noise caused by acoustic feedback Oct 16, 1985 Issued
Array ( [id] => 2363680 [patent_doc_number] => 04683588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Face mask with voice modifying capability' [patent_app_type] => 1 [patent_app_number] => 6/788349 [patent_app_country] => US [patent_app_date] => 1985-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4015 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683588.pdf [firstpage_image] =>[orig_patent_app_number] => 788349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/788349
Face mask with voice modifying capability Oct 16, 1985 Issued
Array ( [id] => 2310908 [patent_doc_number] => 04691361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Speaker changeover device' [patent_app_type] => 1 [patent_app_number] => 6/785852 [patent_app_country] => US [patent_app_date] => 1985-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691361.pdf [firstpage_image] =>[orig_patent_app_number] => 785852 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/785852
Speaker changeover device Oct 8, 1985 Issued
Array ( [id] => 2341532 [patent_doc_number] => 04701956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Tone signal processing device' [patent_app_type] => 1 [patent_app_number] => 6/784860 [patent_app_country] => US [patent_app_date] => 1985-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701956.pdf [firstpage_image] =>[orig_patent_app_number] => 784860 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/784860
Tone signal processing device Oct 3, 1985 Issued
Array ( [id] => 2364994 [patent_doc_number] => 04648114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'AM stereo demodulator' [patent_app_type] => 1 [patent_app_number] => 6/783506 [patent_app_country] => US [patent_app_date] => 1985-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2261 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648114.pdf [firstpage_image] =>[orig_patent_app_number] => 783506 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/783506
AM stereo demodulator Oct 2, 1985 Issued
Array ( [id] => 2353966 [patent_doc_number] => 04646610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Electronic musical instrument with automatic ending accompaniment function' [patent_app_type] => 1 [patent_app_number] => 6/784698 [patent_app_country] => US [patent_app_date] => 1985-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6422 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646610.pdf [firstpage_image] =>[orig_patent_app_number] => 784698 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/784698
Electronic musical instrument with automatic ending accompaniment function Oct 2, 1985 Issued
Array ( [id] => 2371017 [patent_doc_number] => 04763553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Electronic musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/783092 [patent_app_country] => US [patent_app_date] => 1985-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6686 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763553.pdf [firstpage_image] =>[orig_patent_app_number] => 783092 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/783092
Electronic musical instrument Oct 1, 1985 Issued
06/782699 SERVO-CONTROLLED AMPLIFIER AND METHOD FOR COMPENSATING FOR TRANSDUCER NONLINEARITIES Sep 30, 1985 Abandoned
Array ( [id] => 2306119 [patent_doc_number] => 04682362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Generating narrowly-separated variable-frequency clock signals' [patent_app_type] => 1 [patent_app_number] => 6/779785 [patent_app_country] => US [patent_app_date] => 1985-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2473 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/682/04682362.pdf [firstpage_image] =>[orig_patent_app_number] => 779785 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/779785
Generating narrowly-separated variable-frequency clock signals Sep 23, 1985 Issued
Array ( [id] => 2308916 [patent_doc_number] => 04674121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Circuit for detecting the level of noise in FM signal for use in AM/FM receiver' [patent_app_type] => 1 [patent_app_number] => 6/777163 [patent_app_country] => US [patent_app_date] => 1985-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 8846 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674121.pdf [firstpage_image] =>[orig_patent_app_number] => 777163 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/777163
Circuit for detecting the level of noise in FM signal for use in AM/FM receiver Sep 17, 1985 Issued
Array ( [id] => 2606996 [patent_doc_number] => 04975963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Muting circuit' [patent_app_type] => 1 [patent_app_number] => 6/776089 [patent_app_country] => US [patent_app_date] => 1985-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 540 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975963.pdf [firstpage_image] =>[orig_patent_app_number] => 776089 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/776089
Muting circuit Sep 12, 1985 Issued
Array ( [id] => 2392864 [patent_doc_number] => 04696036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Directional enhancement circuit' [patent_app_type] => 1 [patent_app_number] => 6/775437 [patent_app_country] => US [patent_app_date] => 1985-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 7683 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/696/04696036.pdf [firstpage_image] =>[orig_patent_app_number] => 775437 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/775437
Directional enhancement circuit Sep 11, 1985 Issued
Array ( [id] => 2364992 [patent_doc_number] => 04648113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Method and apparatus for providing a visual indication of a relationship between two signals' [patent_app_type] => 1 [patent_app_number] => 6/774781 [patent_app_country] => US [patent_app_date] => 1985-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1883 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648113.pdf [firstpage_image] =>[orig_patent_app_number] => 774781 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774781
Method and apparatus for providing a visual indication of a relationship between two signals Sep 10, 1985 Issued
Array ( [id] => 2334476 [patent_doc_number] => 04706290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Method and apparatus evaluating auditory distortions of an audio system' [patent_app_type] => 1 [patent_app_number] => 6/772457 [patent_app_country] => US [patent_app_date] => 1985-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6431 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/706/04706290.pdf [firstpage_image] =>[orig_patent_app_number] => 772457 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/772457
Method and apparatus evaluating auditory distortions of an audio system Sep 3, 1985 Issued
Array ( [id] => 2455303 [patent_doc_number] => 04741041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Apparatus for shielding audio signal circuit' [patent_app_type] => 1 [patent_app_number] => 6/776052 [patent_app_country] => US [patent_app_date] => 1985-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1918 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/741/04741041.pdf [firstpage_image] =>[orig_patent_app_number] => 776052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/776052
Apparatus for shielding audio signal circuit Aug 28, 1985 Issued
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