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] => 2270907 [patent_doc_number] => 04593405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-03 [patent_title] => 'Loudspeaker system with combination crossover and equalizer' [patent_app_type] => 1 [patent_app_number] => 6/613566 [patent_app_country] => US [patent_app_date] => 1984-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2301 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/593/04593405.pdf [firstpage_image] =>[orig_patent_app_number] => 613566 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/613566
Loudspeaker system with combination crossover and equalizer May 23, 1984 Issued
06/611161 ELECTRONIC MUSICAL INSTRUMENT May 16, 1984 Abandoned
Array ( [id] => 2165274 [patent_doc_number] => 04561337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-31 [patent_title] => 'Digital electronic musical instrument of pitch synchronous sampling type' [patent_app_type] => 1 [patent_app_number] => 6/611367 [patent_app_country] => US [patent_app_date] => 1984-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4861 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/561/04561337.pdf [firstpage_image] =>[orig_patent_app_number] => 611367 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/611367
Digital electronic musical instrument of pitch synchronous sampling type May 15, 1984 Issued
Array ( [id] => 2242025 [patent_doc_number] => 04597100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Ultra high resolution loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 6/610607 [patent_app_country] => US [patent_app_date] => 1984-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6662 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/597/04597100.pdf [firstpage_image] =>[orig_patent_app_number] => 610607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/610607
Ultra high resolution loudspeaker system May 14, 1984 Issued
Array ( [id] => 2287091 [patent_doc_number] => 04602379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Dual indicator circuit for tuning and stereo signals' [patent_app_type] => 1 [patent_app_number] => 6/605711 [patent_app_country] => US [patent_app_date] => 1984-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1726 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/602/04602379.pdf [firstpage_image] =>[orig_patent_app_number] => 605711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/605711
Dual indicator circuit for tuning and stereo signals Apr 29, 1984 Issued
Array ( [id] => 2226234 [patent_doc_number] => 04594730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Apparatus and method for enhancing the perceived sound image of a sound signal by source localization' [patent_app_type] => 1 [patent_app_number] => 6/601661 [patent_app_country] => US [patent_app_date] => 1984-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4736 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/594/04594730.pdf [firstpage_image] =>[orig_patent_app_number] => 601661 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601661
Apparatus and method for enhancing the perceived sound image of a sound signal by source localization Apr 17, 1984 Issued
Array ( [id] => 2337656 [patent_doc_number] => 04635288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-06 [patent_title] => 'Electrical signal mixing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/601602 [patent_app_country] => US [patent_app_date] => 1984-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5346 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635288.pdf [firstpage_image] =>[orig_patent_app_number] => 601602 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/601602
Electrical signal mixing apparatus Apr 17, 1984 Issued
Array ( [id] => 2332601 [patent_doc_number] => 04637044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Phase selectable circuit for use in a stereo demodulator' [patent_app_type] => 1 [patent_app_number] => 6/600881 [patent_app_country] => US [patent_app_date] => 1984-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2174 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637044.pdf [firstpage_image] =>[orig_patent_app_number] => 600881 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/600881
Phase selectable circuit for use in a stereo demodulator Apr 15, 1984 Issued
Array ( [id] => 2288164 [patent_doc_number] => 04627095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Artificial voice apparatus' [patent_app_type] => 1 [patent_app_number] => 6/600127 [patent_app_country] => US [patent_app_date] => 1984-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3746 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/627/04627095.pdf [firstpage_image] =>[orig_patent_app_number] => 600127 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/600127
Artificial voice apparatus Apr 12, 1984 Issued
Array ( [id] => 2177821 [patent_doc_number] => 04545277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Sound attachment for a reed instrument' [patent_app_type] => 1 [patent_app_number] => 6/599234 [patent_app_country] => US [patent_app_date] => 1984-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3968 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545277.pdf [firstpage_image] =>[orig_patent_app_number] => 599234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/599234
Sound attachment for a reed instrument Apr 10, 1984 Issued
Array ( [id] => 2284046 [patent_doc_number] => 04607382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative spring stiffness, preferably used in such a transducer unit' [patent_app_type] => 1 [patent_app_number] => 6/598637 [patent_app_country] => US [patent_app_date] => 1984-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 9003 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607382.pdf [firstpage_image] =>[orig_patent_app_number] => 598637 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598637
Electroacoustic transducer unit with reduced resonant frequency and mechanical spring with negative spring stiffness, preferably used in such a transducer unit Apr 9, 1984 Issued
Array ( [id] => 2151865 [patent_doc_number] => 04520708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-04 [patent_title] => 'Tone waveshape generation device' [patent_app_type] => 1 [patent_app_number] => 6/598380 [patent_app_country] => US [patent_app_date] => 1984-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3266 [patent_no_of_claims] => 4 [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/04/520/04520708.pdf [firstpage_image] =>[orig_patent_app_number] => 598380 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598380
Tone waveshape generation device Apr 8, 1984 Issued
Array ( [id] => 2230541 [patent_doc_number] => 04625328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-25 [patent_title] => 'Integrated amplifier and speaker system with improved cooling efficiency' [patent_app_type] => 1 [patent_app_number] => 6/598437 [patent_app_country] => US [patent_app_date] => 1984-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1108 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625328.pdf [firstpage_image] =>[orig_patent_app_number] => 598437 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/598437
Integrated amplifier and speaker system with improved cooling efficiency Apr 8, 1984 Issued
06/598508 ELECTRONIC MUSICAL INSTRUMENT WITH AUTOMATIC ENDING ACCOMPANIMENT FUNCTION Apr 8, 1984 Abandoned
Array ( [id] => 2310834 [patent_doc_number] => 04635519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Hybrid electronic musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/597169 [patent_app_country] => US [patent_app_date] => 1984-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5864 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635519.pdf [firstpage_image] =>[orig_patent_app_number] => 597169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/597169
Hybrid electronic musical instrument Apr 4, 1984 Issued
Array ( [id] => 2136948 [patent_doc_number] => 04516257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Triphonic sound system' [patent_app_type] => 1 [patent_app_number] => 6/597000 [patent_app_country] => US [patent_app_date] => 1984-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5889 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516257.pdf [firstpage_image] =>[orig_patent_app_number] => 597000 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/597000
Triphonic sound system Apr 4, 1984 Issued
06/597168 AUTO-PLAYING APPARATUS Apr 4, 1984 Abandoned
Array ( [id] => 2355925 [patent_doc_number] => 04704726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Filter arrangement for an audio companding system' [patent_app_type] => 1 [patent_app_number] => 6/595536 [patent_app_country] => US [patent_app_date] => 1984-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3778 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704726.pdf [firstpage_image] =>[orig_patent_app_number] => 595536 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/595536
Filter arrangement for an audio companding system Mar 29, 1984 Issued
Array ( [id] => 2341399 [patent_doc_number] => 04649786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Electronic musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/594406 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 8208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649786.pdf [firstpage_image] =>[orig_patent_app_number] => 594406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/594406
Electronic musical instrument Mar 26, 1984 Issued
Array ( [id] => 2301903 [patent_doc_number] => 04653101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Audio reverberator' [patent_app_type] => 1 [patent_app_number] => 6/593808 [patent_app_country] => US [patent_app_date] => 1984-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2656 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/653/04653101.pdf [firstpage_image] =>[orig_patent_app_number] => 593808 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593808
Audio reverberator Mar 26, 1984 Issued
Menu