Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2736925 [patent_doc_number] => 05032747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Stepping motor' [patent_app_type] => 1 [patent_app_number] => 7/586247 [patent_app_country] => US [patent_app_date] => 1990-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3849 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032747.pdf [firstpage_image] =>[orig_patent_app_number] => 586247 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/586247
Stepping motor Sep 20, 1990 Issued
07/584215 TIMED BATTERY CHARGER Sep 17, 1990 Abandoned
Array ( [id] => 2672700 [patent_doc_number] => 05070264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Position sensor' [patent_app_type] => 1 [patent_app_number] => 7/582246 [patent_app_country] => US [patent_app_date] => 1990-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1475 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070264.pdf [firstpage_image] =>[orig_patent_app_number] => 582246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582246
Position sensor Sep 13, 1990 Issued
07/583236 RECTIFYING MOTOR LAP-WOUND MAGNETIC WINDING WITH ADJUSTABLE COMMUTATING ANGLE Sep 13, 1990 Abandoned
Array ( [id] => 2769148 [patent_doc_number] => 05063320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Feeder lead wire of rotor for electric machine' [patent_app_type] => 1 [patent_app_number] => 7/582094 [patent_app_country] => US [patent_app_date] => 1990-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2461 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063320.pdf [firstpage_image] =>[orig_patent_app_number] => 582094 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582094
Feeder lead wire of rotor for electric machine Sep 13, 1990 Issued
Array ( [id] => 2984346 [patent_doc_number] => 05204572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Radial magnetic coupling' [patent_app_type] => 1 [patent_app_number] => 7/581759 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2526 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204572.pdf [firstpage_image] =>[orig_patent_app_number] => 581759 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581759
Radial magnetic coupling Sep 12, 1990 Issued
Array ( [id] => 2691567 [patent_doc_number] => 05049772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Reduced noise commutator' [patent_app_type] => 1 [patent_app_number] => 7/580224 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3450 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049772.pdf [firstpage_image] =>[orig_patent_app_number] => 580224 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/580224
Reduced noise commutator Sep 9, 1990 Issued
Array ( [id] => 2680436 [patent_doc_number] => 05066638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Superconducting motor with multiple winding rotor' [patent_app_type] => 1 [patent_app_number] => 7/579863 [patent_app_country] => US [patent_app_date] => 1990-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1850 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066638.pdf [firstpage_image] =>[orig_patent_app_number] => 579863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/579863
Superconducting motor with multiple winding rotor Sep 9, 1990 Issued
Array ( [id] => 2955157 [patent_doc_number] => 05181155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Overcurrent trip circuit' [patent_app_type] => 1 [patent_app_number] => 7/574980 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1786 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181155.pdf [firstpage_image] =>[orig_patent_app_number] => 574980 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574980
Overcurrent trip circuit Aug 29, 1990 Issued
Array ( [id] => 2831511 [patent_doc_number] => 05117137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Stepping motor for use in a camera with multiple shutters' [patent_app_type] => 1 [patent_app_number] => 7/574455 [patent_app_country] => US [patent_app_date] => 1990-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4423 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/117/05117137.pdf [firstpage_image] =>[orig_patent_app_number] => 574455 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/574455
Stepping motor for use in a camera with multiple shutters Aug 28, 1990 Issued
Array ( [id] => 2748282 [patent_doc_number] => 05023499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Eddy current type brake system' [patent_app_type] => 1 [patent_app_number] => 7/573949 [patent_app_country] => US [patent_app_date] => 1990-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2734 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023499.pdf [firstpage_image] =>[orig_patent_app_number] => 573949 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573949
Eddy current type brake system Aug 27, 1990 Issued
Array ( [id] => 2954219 [patent_doc_number] => 05255148 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Autoranging faulted circuit indicator' [patent_app_type] => 1 [patent_app_number] => 7/572906 [patent_app_country] => US [patent_app_date] => 1990-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2530 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255148.pdf [firstpage_image] =>[orig_patent_app_number] => 572906 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572906
Autoranging faulted circuit indicator Aug 23, 1990 Issued
Array ( [id] => 2898254 [patent_doc_number] => 05239441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Underground power line fault locating system' [patent_app_type] => 1 [patent_app_number] => 7/571174 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4952 [patent_no_of_claims] => 9 [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/05/239/05239441.pdf [firstpage_image] =>[orig_patent_app_number] => 571174 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/571174
Underground power line fault locating system Aug 19, 1990 Issued
Array ( [id] => 2710506 [patent_doc_number] => 05068555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Dust exhauster for a vacuum cleaner having improved cooling' [patent_app_type] => 1 [patent_app_number] => 7/566735 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2286 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068555.pdf [firstpage_image] =>[orig_patent_app_number] => 566735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566735
Dust exhauster for a vacuum cleaner having improved cooling Aug 12, 1990 Issued
Array ( [id] => 2712335 [patent_doc_number] => 05055729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Integral water-cooled circuit ring/bus bar assembly for high frequency generators' [patent_app_type] => 1 [patent_app_number] => 7/564638 [patent_app_country] => US [patent_app_date] => 1990-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3117 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055729.pdf [firstpage_image] =>[orig_patent_app_number] => 564638 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/564638
Integral water-cooled circuit ring/bus bar assembly for high frequency generators Aug 8, 1990 Issued
07/563378 STATOR FOR AN ELECTRIC MOTOR AND MOTOR EQUIPPED THEREWITH Aug 5, 1990 Abandoned
Array ( [id] => 2988623 [patent_doc_number] => 05204800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Voltage surge suppression device' [patent_app_type] => 1 [patent_app_number] => 7/563084 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3280 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204800.pdf [firstpage_image] =>[orig_patent_app_number] => 563084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563084
Voltage surge suppression device Aug 5, 1990 Issued
Array ( [id] => 2854281 [patent_doc_number] => 05105115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Dynamoelectric machine' [patent_app_type] => 1 [patent_app_number] => 7/562922 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 3764 [patent_no_of_claims] => 6 [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/05/105/05105115.pdf [firstpage_image] =>[orig_patent_app_number] => 562922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562922
Dynamoelectric machine Aug 5, 1990 Issued
Array ( [id] => 2924169 [patent_doc_number] => 05179495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Solid state overload relay' [patent_app_type] => 1 [patent_app_number] => 7/561952 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2830 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/179/05179495.pdf [firstpage_image] =>[orig_patent_app_number] => 561952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561952
Solid state overload relay Aug 1, 1990 Issued
Array ( [id] => 2771491 [patent_doc_number] => 05036235 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Brushless DC motor having a stable hydrodynamic bearing system' [patent_app_type] => 1 [patent_app_number] => 7/557108 [patent_app_country] => US [patent_app_date] => 1990-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3443 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036235.pdf [firstpage_image] =>[orig_patent_app_number] => 557108 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/557108
Brushless DC motor having a stable hydrodynamic bearing system Jul 24, 1990 Issued
Menu