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] => 2613524 [patent_doc_number] => 04932060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Stereo electroacoustical transducing' [patent_app_type] => 1 [patent_app_number] => 7/029991 [patent_app_country] => US [patent_app_date] => 1987-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2774 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/932/04932060.pdf [firstpage_image] =>[orig_patent_app_number] => 029991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029991
Stereo electroacoustical transducing Mar 24, 1987 Issued
Array ( [id] => 2391152 [patent_doc_number] => 04783820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Loudspeaker unit' [patent_app_type] => 1 [patent_app_number] => 7/029677 [patent_app_country] => US [patent_app_date] => 1987-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 5153 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783820.pdf [firstpage_image] =>[orig_patent_app_number] => 029677 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029677
Loudspeaker unit Mar 23, 1987 Issued
Array ( [id] => 2567276 [patent_doc_number] => 04809336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Semiconductor amplifier with tube amplifier characteristics' [patent_app_type] => 1 [patent_app_number] => 7/029144 [patent_app_country] => US [patent_app_date] => 1987-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5328 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809336.pdf [firstpage_image] =>[orig_patent_app_number] => 029144 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029144
Semiconductor amplifier with tube amplifier characteristics Mar 22, 1987 Issued
Array ( [id] => 2422254 [patent_doc_number] => 04731835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Reverberation tone generating apparatus' [patent_app_type] => 1 [patent_app_number] => 7/022582 [patent_app_country] => US [patent_app_date] => 1987-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 26 [patent_no_of_words] => 17012 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731835.pdf [firstpage_image] =>[orig_patent_app_number] => 022582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/022582
Reverberation tone generating apparatus Mar 9, 1987 Issued
07/022580 MONAURAL TO STEREO SOUND TRANSLATION PROCESS AND APPARATUS Mar 9, 1987 Abandoned
Array ( [id] => 2537052 [patent_doc_number] => 04797933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Bass amplifier with high frequency response' [patent_app_type] => 1 [patent_app_number] => 7/020437 [patent_app_country] => US [patent_app_date] => 1987-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1582 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797933.pdf [firstpage_image] =>[orig_patent_app_number] => 020437 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/020437
Bass amplifier with high frequency response Mar 1, 1987 Issued
Array ( [id] => 2537011 [patent_doc_number] => 04797931 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Audio frequency signal identification apparatus' [patent_app_type] => 1 [patent_app_number] => 7/019421 [patent_app_country] => US [patent_app_date] => 1987-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2741 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797931.pdf [firstpage_image] =>[orig_patent_app_number] => 019421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/019421
Audio frequency signal identification apparatus Feb 25, 1987 Issued
Array ( [id] => 2569840 [patent_doc_number] => 04817160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Amplifier with automatic gain control' [patent_app_type] => 1 [patent_app_number] => 7/015417 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2472 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817160.pdf [firstpage_image] =>[orig_patent_app_number] => 015417 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015417
Amplifier with automatic gain control Feb 16, 1987 Issued
Array ( [id] => 2391137 [patent_doc_number] => 04783819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Automatically controlled amplifier arrangement' [patent_app_type] => 1 [patent_app_number] => 7/015453 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5106 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783819.pdf [firstpage_image] =>[orig_patent_app_number] => 015453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015453
Automatically controlled amplifier arrangement Feb 16, 1987 Issued
Array ( [id] => 2492717 [patent_doc_number] => 04823392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-18 [patent_title] => 'Compressor' [patent_app_type] => 1 [patent_app_number] => 7/013704 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2353 [patent_no_of_claims] => 5 [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/04/823/04823392.pdf [firstpage_image] =>[orig_patent_app_number] => 013704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013704
Compressor Feb 11, 1987 Issued
Array ( [id] => 2397748 [patent_doc_number] => 04764962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Stereo speaker system for walkman-type radio and/or cassette player' [patent_app_type] => 1 [patent_app_number] => 7/011451 [patent_app_country] => US [patent_app_date] => 1987-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2143 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764962.pdf [firstpage_image] =>[orig_patent_app_number] => 011451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011451
Stereo speaker system for walkman-type radio and/or cassette player Feb 7, 1987 Issued
Array ( [id] => 2402869 [patent_doc_number] => 04769840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Receiver for sound multiplex broadcast' [patent_app_type] => 1 [patent_app_number] => 7/010669 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2497 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769840.pdf [firstpage_image] =>[orig_patent_app_number] => 010669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010669
Receiver for sound multiplex broadcast Feb 3, 1987 Issued
Array ( [id] => 2567062 [patent_doc_number] => 04815133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Sound field producing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/011058 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2687 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815133.pdf [firstpage_image] =>[orig_patent_app_number] => 011058 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011058
Sound field producing apparatus Feb 3, 1987 Issued
Array ( [id] => 2466524 [patent_doc_number] => 04785475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Apparatus and method for equalizing a soundfield' [patent_app_type] => 1 [patent_app_number] => 7/008617 [patent_app_country] => US [patent_app_date] => 1987-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4331 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785475.pdf [firstpage_image] =>[orig_patent_app_number] => 008617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008617
Apparatus and method for equalizing a soundfield Jan 28, 1987 Issued
Array ( [id] => 2429223 [patent_doc_number] => 04727580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Radio receiver' [patent_app_type] => 1 [patent_app_number] => 7/008622 [patent_app_country] => US [patent_app_date] => 1987-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4653 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/727/04727580.pdf [firstpage_image] =>[orig_patent_app_number] => 008622 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008622
Radio receiver Jan 28, 1987 Issued
Array ( [id] => 2567340 [patent_doc_number] => 04809339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Audio transducer' [patent_app_type] => 1 [patent_app_number] => 7/008073 [patent_app_country] => US [patent_app_date] => 1987-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3065 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809339.pdf [firstpage_image] =>[orig_patent_app_number] => 008073 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008073
Audio transducer Jan 26, 1987 Issued
Array ( [id] => 2569637 [patent_doc_number] => 04817149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Three-dimensional auditory display apparatus and method utilizing enhanced bionic emulation of human binaural sound localization' [patent_app_type] => 1 [patent_app_number] => 7/005965 [patent_app_country] => US [patent_app_date] => 1987-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 27 [patent_no_of_words] => 10195 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817149.pdf [firstpage_image] =>[orig_patent_app_number] => 005965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/005965
Three-dimensional auditory display apparatus and method utilizing enhanced bionic emulation of human binaural sound localization Jan 21, 1987 Issued
Array ( [id] => 2673651 [patent_doc_number] => 04947432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Programmable hearing aid' [patent_app_type] => 1 [patent_app_number] => 7/005976 [patent_app_country] => US [patent_app_date] => 1987-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3348 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947432.pdf [firstpage_image] =>[orig_patent_app_number] => 005976 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/005976
Programmable hearing aid Jan 21, 1987 Issued
Array ( [id] => 2391097 [patent_doc_number] => 04783817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Electronic noise attenuation system' [patent_app_type] => 1 [patent_app_number] => 7/002242 [patent_app_country] => US [patent_app_date] => 1987-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5836 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783817.pdf [firstpage_image] =>[orig_patent_app_number] => 002242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002242
Electronic noise attenuation system Jan 11, 1987 Issued
Array ( [id] => 2402038 [patent_doc_number] => 04782533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Stereophonic pillow speaker system' [patent_app_type] => 1 [patent_app_number] => 7/002297 [patent_app_country] => US [patent_app_date] => 1987-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1082 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782533.pdf [firstpage_image] =>[orig_patent_app_number] => 002297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002297
Stereophonic pillow speaker system Jan 11, 1987 Issued
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