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] => 4019714 [patent_doc_number] => 06005951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Electronic stethoscope' [patent_app_type] => 1 [patent_app_number] => 9/042705 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 35 [patent_no_of_words] => 12815 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/005/06005951.pdf [firstpage_image] =>[orig_patent_app_number] => 042705 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042705
Electronic stethoscope Mar 16, 1998 Issued
Array ( [id] => 3892425 [patent_doc_number] => 05825897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Noise cancellation apparatus' [patent_app_type] => 1 [patent_app_number] => 8/912459 [patent_app_country] => US [patent_app_date] => 1997-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 20903 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/825/05825897.pdf [firstpage_image] =>[orig_patent_app_number] => 912459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/912459
Noise cancellation apparatus Aug 17, 1997 Issued
Array ( [id] => 3995989 [patent_doc_number] => 05862227 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-19 [patent_title] => 'Sound recording and reproduction systems' [patent_app_type] => 1 [patent_app_number] => 8/793542 [patent_app_country] => US [patent_app_date] => 1997-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13920 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862227.pdf [firstpage_image] =>[orig_patent_app_number] => 793542 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793542
Sound recording and reproduction systems Jul 24, 1997 Issued
90/004753 HEARING AID AMPLIFIER Jun 26, 1997 Issued
Array ( [id] => 4371464 [patent_doc_number] => 06219417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Ring trip detection in a communication system' [patent_app_type] => 1 [patent_app_number] => 8/870893 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7174 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219417.pdf [firstpage_image] =>[orig_patent_app_number] => 870893 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870893
Ring trip detection in a communication system Jun 5, 1997 Issued
Array ( [id] => 3994990 [patent_doc_number] => 05910993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'Apparatus and method for actively reducing vibration and/or noise' [patent_app_type] => 1 [patent_app_number] => 8/858041 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 13387 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910993.pdf [firstpage_image] =>[orig_patent_app_number] => 858041 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858041
Apparatus and method for actively reducing vibration and/or noise May 15, 1997 Issued
Array ( [id] => 3856220 [patent_doc_number] => 05848169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Feedback acoustic energy dissipating device with compensator' [patent_app_type] => 1 [patent_app_number] => 8/809611 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4389 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848169.pdf [firstpage_image] =>[orig_patent_app_number] => 809611 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/809611
Feedback acoustic energy dissipating device with compensator May 5, 1997 Issued
Array ( [id] => 4001165 [patent_doc_number] => 05960091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Adaptive removal of resonance-induced noise' [patent_app_type] => 1 [patent_app_number] => 8/846052 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5092 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960091.pdf [firstpage_image] =>[orig_patent_app_number] => 846052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/846052
Adaptive removal of resonance-induced noise Apr 24, 1997 Issued
Array ( [id] => 3895317 [patent_doc_number] => 05805716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Sound system gain and equalization circuit' [patent_app_type] => 1 [patent_app_number] => 8/840278 [patent_app_country] => US [patent_app_date] => 1997-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2912 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/805/05805716.pdf [firstpage_image] =>[orig_patent_app_number] => 840278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/840278
Sound system gain and equalization circuit Apr 13, 1997 Issued
Array ( [id] => 4046837 [patent_doc_number] => 05857026 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-05 [patent_title] => 'Space-mapping sound system' [patent_app_type] => 1 [patent_app_number] => 8/824150 [patent_app_country] => US [patent_app_date] => 1997-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 28 [patent_no_of_words] => 9096 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857026.pdf [firstpage_image] =>[orig_patent_app_number] => 824150 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/824150
Space-mapping sound system Mar 24, 1997 Issued
Array ( [id] => 3856193 [patent_doc_number] => 05848167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Distributed pre-emphasis equalizer' [patent_app_type] => 1 [patent_app_number] => 8/819002 [patent_app_country] => US [patent_app_date] => 1997-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3552 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848167.pdf [firstpage_image] =>[orig_patent_app_number] => 819002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/819002
Distributed pre-emphasis equalizer Mar 16, 1997 Issued
Array ( [id] => 4040967 [patent_doc_number] => 05903656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Monitor has tubular loudspeaker reducing CRT\'s mask vibrations' [patent_app_type] => 1 [patent_app_number] => 8/815252 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3231 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/903/05903656.pdf [firstpage_image] =>[orig_patent_app_number] => 815252 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815252
Monitor has tubular loudspeaker reducing CRT's mask vibrations Mar 11, 1997 Issued
Array ( [id] => 3953497 [patent_doc_number] => 05930376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Multiple channel speaker system for a portable computer' [patent_app_type] => 1 [patent_app_number] => 8/810430 [patent_app_country] => US [patent_app_date] => 1997-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3265 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/930/05930376.pdf [firstpage_image] =>[orig_patent_app_number] => 810430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/810430
Multiple channel speaker system for a portable computer Mar 3, 1997 Issued
90/004565 HEARING AID AMPLIFIER Feb 25, 1997 Issued
Array ( [id] => 3847788 [patent_doc_number] => 05815580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Compensating filters' [patent_app_type] => 1 [patent_app_number] => 8/802208 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 60 [patent_no_of_words] => 22508 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/815/05815580.pdf [firstpage_image] =>[orig_patent_app_number] => 802208 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/802208
Compensating filters Feb 17, 1997 Issued
Array ( [id] => 4069177 [patent_doc_number] => 05864627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Portable sound system' [patent_app_type] => 1 [patent_app_number] => 8/799382 [patent_app_country] => US [patent_app_date] => 1997-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3255 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 721 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864627.pdf [firstpage_image] =>[orig_patent_app_number] => 799382 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/799382
Portable sound system Feb 13, 1997 Issued
Array ( [id] => 3811654 [patent_doc_number] => 05828764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Apparatus for controlling audio recording bias' [patent_app_type] => 1 [patent_app_number] => 8/795242 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1442 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828764.pdf [firstpage_image] =>[orig_patent_app_number] => 795242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795242
Apparatus for controlling audio recording bias Feb 9, 1997 Issued
Array ( [id] => 3781485 [patent_doc_number] => 05850456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => '7-channel transmission, compatible with 5-channel transmission and 2-channel transmission' [patent_app_type] => 1 [patent_app_number] => 8/795820 [patent_app_country] => US [patent_app_date] => 1997-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 11402 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850456.pdf [firstpage_image] =>[orig_patent_app_number] => 795820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/795820
7-channel transmission, compatible with 5-channel transmission and 2-channel transmission Feb 5, 1997 Issued
Array ( [id] => 3811616 [patent_doc_number] => 05828762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Apparatus for compensating audio signal recording' [patent_app_type] => 1 [patent_app_number] => 8/794020 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1480 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828762.pdf [firstpage_image] =>[orig_patent_app_number] => 794020 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/794020
Apparatus for compensating audio signal recording Feb 2, 1997 Issued
Array ( [id] => 3786171 [patent_doc_number] => 05774559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method and apparatus for determining perceived roughness of powertrain sounds' [patent_app_type] => 1 [patent_app_number] => 8/790872 [patent_app_country] => US [patent_app_date] => 1997-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2839 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774559.pdf [firstpage_image] =>[orig_patent_app_number] => 790872 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/790872
Method and apparatus for determining perceived roughness of powertrain sounds Feb 2, 1997 Issued
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