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] => 2693258 [patent_doc_number] => 05046106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Varying loudspeaker spatial characteristics in a vehicle' [patent_app_type] => 1 [patent_app_number] => 7/466994 [patent_app_country] => US [patent_app_date] => 1990-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2606 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046106.pdf [firstpage_image] =>[orig_patent_app_number] => 466994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466994
Varying loudspeaker spatial characteristics in a vehicle Jan 17, 1990 Issued
Array ( [id] => 2704062 [patent_doc_number] => 04996712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Hearing aids' [patent_app_type] => 1 [patent_app_number] => 7/465523 [patent_app_country] => US [patent_app_date] => 1990-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5863 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/996/04996712.pdf [firstpage_image] =>[orig_patent_app_number] => 465523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465523
Hearing aids Jan 16, 1990 Issued
Array ( [id] => 2950766 [patent_doc_number] => 05191615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Interrelational audio kinetic entertainment system' [patent_app_type] => 1 [patent_app_number] => 7/466507 [patent_app_country] => US [patent_app_date] => 1990-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8924 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191615.pdf [firstpage_image] =>[orig_patent_app_number] => 466507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466507
Interrelational audio kinetic entertainment system Jan 16, 1990 Issued
Array ( [id] => 2890913 [patent_doc_number] => 05119430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Sound amplifier system' [patent_app_type] => 1 [patent_app_number] => 7/465400 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1992 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119430.pdf [firstpage_image] =>[orig_patent_app_number] => 465400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465400
Sound amplifier system Jan 15, 1990 Issued
Array ( [id] => 3423379 [patent_doc_number] => 05412731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-02 [patent_title] => 'Automatic stereophonic manipulation system and apparatus for image enhancement' [patent_app_type] => 1 [patent_app_number] => 7/463891 [patent_app_country] => US [patent_app_date] => 1990-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6521 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412731.pdf [firstpage_image] =>[orig_patent_app_number] => 463891 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463891
Automatic stereophonic manipulation system and apparatus for image enhancement Jan 8, 1990 Issued
Array ( [id] => 2707497 [patent_doc_number] => 04991219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Sound simulation chamber' [patent_app_type] => 1 [patent_app_number] => 7/462211 [patent_app_country] => US [patent_app_date] => 1990-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991219.pdf [firstpage_image] =>[orig_patent_app_number] => 462211 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462211
Sound simulation chamber Jan 8, 1990 Issued
Array ( [id] => 2866383 [patent_doc_number] => 05113447 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Method and system for optimizing audio imaging in an automotive listening environment' [patent_app_type] => 1 [patent_app_number] => 7/461186 [patent_app_country] => US [patent_app_date] => 1990-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5662 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/113/05113447.pdf [firstpage_image] =>[orig_patent_app_number] => 461186 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/461186
Method and system for optimizing audio imaging in an automotive listening environment Jan 4, 1990 Issued
Array ( [id] => 2883090 [patent_doc_number] => 05091956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Adaptive high pass filter having cut-off frequency controllable responsive to input signal and operating method therefor' [patent_app_type] => 1 [patent_app_number] => 7/460790 [patent_app_country] => US [patent_app_date] => 1990-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3536 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091956.pdf [firstpage_image] =>[orig_patent_app_number] => 460790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460790
Adaptive high pass filter having cut-off frequency controllable responsive to input signal and operating method therefor Jan 3, 1990 Issued
Array ( [id] => 2979185 [patent_doc_number] => 05202924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Stereo FM radio receiver with variable band pass stereo decoder' [patent_app_type] => 1 [patent_app_number] => 7/455050 [patent_app_country] => US [patent_app_date] => 1989-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1829 [patent_no_of_claims] => 5 [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/05/202/05202924.pdf [firstpage_image] =>[orig_patent_app_number] => 455050 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455050
Stereo FM radio receiver with variable band pass stereo decoder Dec 21, 1989 Issued
Array ( [id] => 2871708 [patent_doc_number] => 05150415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Volume control circuit using pulse modulation' [patent_app_type] => 1 [patent_app_number] => 7/453119 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 7 [patent_no_of_words] => 5512 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150415.pdf [firstpage_image] =>[orig_patent_app_number] => 453119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453119
Volume control circuit using pulse modulation Dec 20, 1989 Issued
Array ( [id] => 2865528 [patent_doc_number] => 05127058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Gain controller' [patent_app_type] => 1 [patent_app_number] => 7/454030 [patent_app_country] => US [patent_app_date] => 1989-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 2893 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127058.pdf [firstpage_image] =>[orig_patent_app_number] => 454030 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454030
Gain controller Dec 19, 1989 Issued
Array ( [id] => 2890895 [patent_doc_number] => 05119429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Audio installation, in particular stereophonic, for television sets with a large built-in low-frequency loudspeaker' [patent_app_type] => 1 [patent_app_number] => 7/465091 [patent_app_country] => US [patent_app_date] => 1989-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1364 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119429.pdf [firstpage_image] =>[orig_patent_app_number] => 465091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465091
Audio installation, in particular stereophonic, for television sets with a large built-in low-frequency loudspeaker Dec 19, 1989 Issued
Array ( [id] => 2855633 [patent_doc_number] => 05138660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Sound imaging apparatus connected to a video game' [patent_app_type] => 1 [patent_app_number] => 7/447057 [patent_app_country] => US [patent_app_date] => 1989-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2326 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138660.pdf [firstpage_image] =>[orig_patent_app_number] => 447057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447057
Sound imaging apparatus connected to a video game Dec 6, 1989 Issued
Array ( [id] => 2679721 [patent_doc_number] => 05073936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Stereophonic microphone system' [patent_app_type] => 1 [patent_app_number] => 7/449298 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3834 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073936.pdf [firstpage_image] =>[orig_patent_app_number] => 449298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449298
Stereophonic microphone system Dec 4, 1989 Issued
Array ( [id] => 2681946 [patent_doc_number] => 05048092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Electroacoustic transducer apparatus' [patent_app_type] => 1 [patent_app_number] => 7/445429 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 3305 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/048/05048092.pdf [firstpage_image] =>[orig_patent_app_number] => 445429 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445429
Electroacoustic transducer apparatus Dec 3, 1989 Issued
Array ( [id] => 2693222 [patent_doc_number] => 05046104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 7/444115 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2128 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/046/05046104.pdf [firstpage_image] =>[orig_patent_app_number] => 444115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/444115
Loudspeaker system Nov 29, 1989 Issued
07/442769 RECORDING MEDIUM PLAYING APPARATUS WITH AUTOMATIC TONAL RESPONSE SETTING FUNCTION Nov 28, 1989 Abandoned
Array ( [id] => 2821347 [patent_doc_number] => 05086473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Feedback system for a sub-woofer loudspeaker' [patent_app_type] => 1 [patent_app_number] => 7/442518 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3873 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086473.pdf [firstpage_image] =>[orig_patent_app_number] => 442518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442518
Feedback system for a sub-woofer loudspeaker Nov 26, 1989 Issued
Array ( [id] => 2796847 [patent_doc_number] => 05142586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Electro-acoustical system' [patent_app_type] => 1 [patent_app_number] => 7/455434 [patent_app_country] => US [patent_app_date] => 1989-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4580 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142586.pdf [firstpage_image] =>[orig_patent_app_number] => 455434 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455434
Electro-acoustical system Nov 19, 1989 Issued
Array ( [id] => 2718177 [patent_doc_number] => 04982431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Signal distinction circuit' [patent_app_type] => 1 [patent_app_number] => 7/438168 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4627 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982431.pdf [firstpage_image] =>[orig_patent_app_number] => 438168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/438168
Signal distinction circuit Nov 15, 1989 Issued
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