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] => 3041482 [patent_doc_number] => 05373206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Position detection of rotors for switched reluctance motor' [patent_app_type] => 1 [patent_app_number] => 8/019146 [patent_app_country] => US [patent_app_date] => 1993-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 3607 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373206.pdf [firstpage_image] =>[orig_patent_app_number] => 019146 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/019146
Position detection of rotors for switched reluctance motor Feb 16, 1993 Issued
Array ( [id] => 3062056 [patent_doc_number] => 05350960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Electric motor with bobbin columns to prevent bulging coils' [patent_app_type] => 1 [patent_app_number] => 8/018410 [patent_app_country] => US [patent_app_date] => 1993-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 9867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350960.pdf [firstpage_image] =>[orig_patent_app_number] => 018410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/018410
Electric motor with bobbin columns to prevent bulging coils Feb 16, 1993 Issued
Array ( [id] => 2897233 [patent_doc_number] => 05270597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Four phase stepping motor and art of driving same' [patent_app_type] => 1 [patent_app_number] => 8/015846 [patent_app_country] => US [patent_app_date] => 1993-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5804 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270597.pdf [firstpage_image] =>[orig_patent_app_number] => 015846 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/015846
Four phase stepping motor and art of driving same Feb 9, 1993 Issued
08/013368 REFERENCE VOLTAGE GENERATING CIRCUIT Feb 3, 1993 Abandoned
Array ( [id] => 3052540 [patent_doc_number] => 05304876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Electromagnetic bearing' [patent_app_type] => 1 [patent_app_number] => 8/013048 [patent_app_country] => US [patent_app_date] => 1993-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2599 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304876.pdf [firstpage_image] =>[orig_patent_app_number] => 013048 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/013048
Electromagnetic bearing Feb 3, 1993 Issued
Array ( [id] => 3482405 [patent_doc_number] => 05428494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-27 [patent_title] => 'Power line protector, monitor and management system' [patent_app_type] => 1 [patent_app_number] => 8/008674 [patent_app_country] => US [patent_app_date] => 1993-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 40 [patent_no_of_words] => 5380 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/428/05428494.pdf [firstpage_image] =>[orig_patent_app_number] => 008674 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/008674
Power line protector, monitor and management system Jan 24, 1993 Issued
Array ( [id] => 3025607 [patent_doc_number] => 05327036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Snap-on fan cover for an electric motor' [patent_app_type] => 1 [patent_app_number] => 8/006254 [patent_app_country] => US [patent_app_date] => 1993-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3261 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/327/05327036.pdf [firstpage_image] =>[orig_patent_app_number] => 006254 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/006254
Snap-on fan cover for an electric motor Jan 18, 1993 Issued
Array ( [id] => 3414820 [patent_doc_number] => 05461298 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-24 [patent_title] => 'Automatic electric vehicle charging system' [patent_app_type] => 1 [patent_app_number] => 8/006065 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6390 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/461/05461298.pdf [firstpage_image] =>[orig_patent_app_number] => 006065 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/006065
Automatic electric vehicle charging system Jan 14, 1993 Issued
Array ( [id] => 3450400 [patent_doc_number] => 05420470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Electromagnetic pump stator frame having power crossover struts' [patent_app_type] => 1 [patent_app_number] => 8/004013 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3179 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420470.pdf [firstpage_image] =>[orig_patent_app_number] => 004013 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004013
Electromagnetic pump stator frame having power crossover struts Jan 14, 1993 Issued
Array ( [id] => 3017206 [patent_doc_number] => 05332939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Electrical stator' [patent_app_type] => 1 [patent_app_number] => 8/004011 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3375 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332939.pdf [firstpage_image] =>[orig_patent_app_number] => 004011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004011
Electrical stator Jan 14, 1993 Issued
Array ( [id] => 3032575 [patent_doc_number] => 05317226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Rotor and stator components for a magnetic bearing' [patent_app_type] => 1 [patent_app_number] => 7/960401 [patent_app_country] => US [patent_app_date] => 1993-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1253 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/317/05317226.pdf [firstpage_image] =>[orig_patent_app_number] => 960401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960401
Rotor and stator components for a magnetic bearing Jan 14, 1993 Issued
Array ( [id] => 3453415 [patent_doc_number] => 05424594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Vehicle alternator output rectifier instrument capable of high temperature operation' [patent_app_type] => 1 [patent_app_number] => 8/004235 [patent_app_country] => US [patent_app_date] => 1993-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 4164 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424594.pdf [firstpage_image] =>[orig_patent_app_number] => 004235 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004235
Vehicle alternator output rectifier instrument capable of high temperature operation Jan 13, 1993 Issued
Array ( [id] => 3055500 [patent_doc_number] => 05283492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Multiple magnetic pole DC motors' [patent_app_type] => 1 [patent_app_number] => 8/004153 [patent_app_country] => US [patent_app_date] => 1993-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3787 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283492.pdf [firstpage_image] =>[orig_patent_app_number] => 004153 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/004153
Multiple magnetic pole DC motors Jan 12, 1993 Issued
Array ( [id] => 3484890 [patent_doc_number] => 05399957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'DC switched arc torch power supply' [patent_app_type] => 1 [patent_app_number] => 7/946428 [patent_app_country] => US [patent_app_date] => 1993-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2081 [patent_no_of_claims] => 6 [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/05/399/05399957.pdf [firstpage_image] =>[orig_patent_app_number] => 946428 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/946428
DC switched arc torch power supply Jan 3, 1993 Issued
07/999463 LINEAR ACTUATOR DEVICE Dec 28, 1992 Abandoned
Array ( [id] => 3450814 [patent_doc_number] => 05420496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Electronic device' [patent_app_type] => 1 [patent_app_number] => 7/998405 [patent_app_country] => US [patent_app_date] => 1992-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3912 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/420/05420496.pdf [firstpage_image] =>[orig_patent_app_number] => 998405 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/998405
Electronic device Dec 28, 1992 Issued
Array ( [id] => 3446796 [patent_doc_number] => 05430363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Charging device and method performing battery activation function' [patent_app_type] => 1 [patent_app_number] => 7/997087 [patent_app_country] => US [patent_app_date] => 1992-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4193 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430363.pdf [firstpage_image] =>[orig_patent_app_number] => 997087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/997087
Charging device and method performing battery activation function Dec 28, 1992 Issued
Array ( [id] => 3023597 [patent_doc_number] => 05302874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Magnetic bearing and method utilizing movable closed conductive loops' [patent_app_type] => 1 [patent_app_number] => 7/996192 [patent_app_country] => US [patent_app_date] => 1992-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 9585 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302874.pdf [firstpage_image] =>[orig_patent_app_number] => 996192 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/996192
Magnetic bearing and method utilizing movable closed conductive loops Dec 22, 1992 Issued
Array ( [id] => 3416926 [patent_doc_number] => 05444315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Bushing isolator for lead-through of electrical lines providing moisture sealing between two housings' [patent_app_type] => 1 [patent_app_number] => 7/993160 [patent_app_country] => US [patent_app_date] => 1992-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1304 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/444/05444315.pdf [firstpage_image] =>[orig_patent_app_number] => 993160 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/993160
Bushing isolator for lead-through of electrical lines providing moisture sealing between two housings Dec 17, 1992 Issued
Array ( [id] => 3492257 [patent_doc_number] => 05475294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-12 [patent_title] => 'Charge controller for battery charger' [patent_app_type] => 1 [patent_app_number] => 7/990525 [patent_app_country] => US [patent_app_date] => 1992-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3756 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/475/05475294.pdf [firstpage_image] =>[orig_patent_app_number] => 990525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/990525
Charge controller for battery charger Dec 14, 1992 Issued
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