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] => 2693163 [patent_doc_number] => 05046101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Audio dosage control system' [patent_app_type] => 1 [patent_app_number] => 7/436207 [patent_app_country] => US [patent_app_date] => 1989-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5999 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046101.pdf [firstpage_image] =>[orig_patent_app_number] => 436207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/436207
Audio dosage control system Nov 13, 1989 Issued
Array ( [id] => 2726891 [patent_doc_number] => 05054076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Key-actuated volume control' [patent_app_type] => 1 [patent_app_number] => 7/435668 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2080 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054076.pdf [firstpage_image] =>[orig_patent_app_number] => 435668 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435668
Key-actuated volume control Nov 12, 1989 Issued
Array ( [id] => 2848945 [patent_doc_number] => 05121435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Acoustic control circuit for frequency control of the flashing of Christmas light sets' [patent_app_type] => 1 [patent_app_number] => 7/433713 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 962 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/121/05121435.pdf [firstpage_image] =>[orig_patent_app_number] => 433713 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433713
Acoustic control circuit for frequency control of the flashing of Christmas light sets Nov 12, 1989 Issued
Array ( [id] => 2842570 [patent_doc_number] => 05129004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Automotive multi-speaker audio system with different timing reproduction of audio sound' [patent_app_type] => 1 [patent_app_number] => 7/434503 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 9963 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129004.pdf [firstpage_image] =>[orig_patent_app_number] => 434503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/434503
Automotive multi-speaker audio system with different timing reproduction of audio sound Nov 12, 1989 Issued
Array ( [id] => 2743713 [patent_doc_number] => 05040219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Sound reproducing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/430269 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 7819 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040219.pdf [firstpage_image] =>[orig_patent_app_number] => 430269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430269
Sound reproducing apparatus Nov 1, 1989 Issued
Array ( [id] => 2777388 [patent_doc_number] => 05036542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Audio surveillance discouragement apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/430356 [patent_app_country] => US [patent_app_date] => 1989-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2876 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036542.pdf [firstpage_image] =>[orig_patent_app_number] => 430356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430356
Audio surveillance discouragement apparatus and method Nov 1, 1989 Issued
Array ( [id] => 2736923 [patent_doc_number] => 05058169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Public address system' [patent_app_type] => 1 [patent_app_number] => 7/430018 [patent_app_country] => US [patent_app_date] => 1989-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2181 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/058/05058169.pdf [firstpage_image] =>[orig_patent_app_number] => 430018 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/430018
Public address system Oct 31, 1989 Issued
Array ( [id] => 2705265 [patent_doc_number] => 05065432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Sound effect system' [patent_app_type] => 1 [patent_app_number] => 7/429289 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 39 [patent_no_of_words] => 8184 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065432.pdf [firstpage_image] =>[orig_patent_app_number] => 429289 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429289
Sound effect system Oct 30, 1989 Issued
Array ( [id] => 2608216 [patent_doc_number] => 04965837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Environmentally resistant loudspeaker' [patent_app_type] => 1 [patent_app_number] => 7/429916 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1859 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/965/04965837.pdf [firstpage_image] =>[orig_patent_app_number] => 429916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/429916
Environmentally resistant loudspeaker Oct 30, 1989 Issued
Array ( [id] => 2717240 [patent_doc_number] => 05068903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Method of and arrangement for linearizing the frequency response of a loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 7/427828 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1554 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068903.pdf [firstpage_image] =>[orig_patent_app_number] => 427828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427828
Method of and arrangement for linearizing the frequency response of a loudspeaker system Oct 26, 1989 Issued
Array ( [id] => 3062190 [patent_doc_number] => 05305387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Earphoning' [patent_app_type] => 1 [patent_app_number] => 7/427767 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 2101 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/305/05305387.pdf [firstpage_image] =>[orig_patent_app_number] => 427767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427767
Earphoning Oct 26, 1989 Issued
90/001871 CASSETTE TYPE STEREO SPEAKER SYSTEM Oct 25, 1989 Issued
Array ( [id] => 2645381 [patent_doc_number] => 04953212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Auto voice changing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/426261 [patent_app_country] => US [patent_app_date] => 1989-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5435 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953212.pdf [firstpage_image] =>[orig_patent_app_number] => 426261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426261
Auto voice changing apparatus Oct 24, 1989 Issued
Array ( [id] => 2743561 [patent_doc_number] => 05033086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Stereophonic binaural recording or reproduction method' [patent_app_type] => 1 [patent_app_number] => 7/426797 [patent_app_country] => US [patent_app_date] => 1989-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2987 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033086.pdf [firstpage_image] =>[orig_patent_app_number] => 426797 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/426797
Stereophonic binaural recording or reproduction method Oct 23, 1989 Issued
Array ( [id] => 2721427 [patent_doc_number] => 05018203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Noise attenuation' [patent_app_type] => 1 [patent_app_number] => 7/399451 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1629 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018203.pdf [firstpage_image] =>[orig_patent_app_number] => 399451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399451
Noise attenuation Oct 22, 1989 Issued
Array ( [id] => 2777061 [patent_doc_number] => 05007091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Procedure and device for facilitating audiovisual observation of a distant object' [patent_app_type] => 1 [patent_app_number] => 7/424251 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2403 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007091.pdf [firstpage_image] =>[orig_patent_app_number] => 424251 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424251
Procedure and device for facilitating audiovisual observation of a distant object Oct 19, 1989 Issued
Array ( [id] => 2893963 [patent_doc_number] => RE034236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Frequency attenuation compensated pneumatic headphone and liquid tube audio system for medical use' [patent_app_type] => 2 [patent_app_number] => 7/424699 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4402 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 29 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034236.pdf [firstpage_image] =>[orig_patent_app_number] => 424699 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/424699
Frequency attenuation compensated pneumatic headphone and liquid tube audio system for medical use Oct 19, 1989 Issued
Array ( [id] => 2656681 [patent_doc_number] => 04980920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Negative impedance driving apparatus having temperature compensation circuit' [patent_app_type] => 1 [patent_app_number] => 7/421256 [patent_app_country] => US [patent_app_date] => 1989-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4926 [patent_no_of_claims] => 12 [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/04/980/04980920.pdf [firstpage_image] =>[orig_patent_app_number] => 421256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/421256
Negative impedance driving apparatus having temperature compensation circuit Oct 12, 1989 Issued
Array ( [id] => 2743661 [patent_doc_number] => 05033091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Cable interconnection for audio component system' [patent_app_type] => 1 [patent_app_number] => 7/420334 [patent_app_country] => US [patent_app_date] => 1989-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1781 [patent_no_of_claims] => 18 [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/05/033/05033091.pdf [firstpage_image] =>[orig_patent_app_number] => 420334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/420334
Cable interconnection for audio component system Oct 11, 1989 Issued
Array ( [id] => 2771651 [patent_doc_number] => 05060273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Sound mixing processor, method and system' [patent_app_type] => 1 [patent_app_number] => 7/419827 [patent_app_country] => US [patent_app_date] => 1989-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2579 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/060/05060273.pdf [firstpage_image] =>[orig_patent_app_number] => 419827 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/419827
Sound mixing processor, method and system Oct 10, 1989 Issued
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