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] => 2685014 [patent_doc_number] => 05066878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Small-sized electric motor housing circuit breaker' [patent_app_type] => 1 [patent_app_number] => 7/628138 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2305 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066878.pdf [firstpage_image] =>[orig_patent_app_number] => 628138 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628138
Small-sized electric motor housing circuit breaker Dec 16, 1990 Issued
Array ( [id] => 2856756 [patent_doc_number] => 05134324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Moving magnet type linear motor for automatic door' [patent_app_type] => 1 [patent_app_number] => 7/626764 [patent_app_country] => US [patent_app_date] => 1990-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2552 [patent_no_of_claims] => 11 [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/05/134/05134324.pdf [firstpage_image] =>[orig_patent_app_number] => 626764 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626764
Moving magnet type linear motor for automatic door Dec 12, 1990 Issued
Array ( [id] => 2891292 [patent_doc_number] => 05214333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Engine with flywheel generator' [patent_app_type] => 1 [patent_app_number] => 7/626034 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1368 [patent_no_of_claims] => 8 [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/05/214/05214333.pdf [firstpage_image] =>[orig_patent_app_number] => 626034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626034
Engine with flywheel generator Dec 11, 1990 Issued
07/620645 COLLECTORLESS D.C. MOTOR Nov 29, 1990 Abandoned
Array ( [id] => 2852402 [patent_doc_number] => 05111095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Polyphase switched reluctance motor' [patent_app_type] => 1 [patent_app_number] => 7/619057 [patent_app_country] => US [patent_app_date] => 1990-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 8800 [patent_no_of_claims] => 11 [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/05/111/05111095.pdf [firstpage_image] =>[orig_patent_app_number] => 619057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/619057
Polyphase switched reluctance motor Nov 27, 1990 Issued
Array ( [id] => 2863810 [patent_doc_number] => 05149999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Power tool with improved internal wiring structure' [patent_app_type] => 1 [patent_app_number] => 7/617103 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2194 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149999.pdf [firstpage_image] =>[orig_patent_app_number] => 617103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617103
Power tool with improved internal wiring structure Nov 20, 1990 Issued
Array ( [id] => 2852304 [patent_doc_number] => 05111090 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Cooling device of a motor for vehicle' [patent_app_type] => 1 [patent_app_number] => 7/611803 [patent_app_country] => US [patent_app_date] => 1990-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1798 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/111/05111090.pdf [firstpage_image] =>[orig_patent_app_number] => 611803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/611803
Cooling device of a motor for vehicle Nov 6, 1990 Issued
Array ( [id] => 2835926 [patent_doc_number] => 05175455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Permanent magnet linear door motor' [patent_app_type] => 1 [patent_app_number] => 7/606794 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 2645 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175455.pdf [firstpage_image] =>[orig_patent_app_number] => 606794 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606794
Permanent magnet linear door motor Oct 30, 1990 Issued
Array ( [id] => 2777920 [patent_doc_number] => 05075583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Brushless DC linear motor' [patent_app_type] => 1 [patent_app_number] => 7/606616 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4649 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075583.pdf [firstpage_image] =>[orig_patent_app_number] => 606616 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606616
Brushless DC linear motor Oct 30, 1990 Issued
Array ( [id] => 2790568 [patent_doc_number] => 05093596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Combined linear-rotary direct drive step motor' [patent_app_type] => 1 [patent_app_number] => 7/602562 [patent_app_country] => US [patent_app_date] => 1990-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4572 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093596.pdf [firstpage_image] =>[orig_patent_app_number] => 602562 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/602562
Combined linear-rotary direct drive step motor Oct 23, 1990 Issued
Array ( [id] => 2737559 [patent_doc_number] => 05039894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Magnetostrictive linear motor' [patent_app_type] => 1 [patent_app_number] => 7/607350 [patent_app_country] => US [patent_app_date] => 1990-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2135 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039894.pdf [firstpage_image] =>[orig_patent_app_number] => 607350 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607350
Magnetostrictive linear motor Oct 10, 1990 Issued
Array ( [id] => 2728461 [patent_doc_number] => 05057726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Structureborne vibration-compensated motor arrangement having back-to-back twin AC motors' [patent_app_type] => 1 [patent_app_number] => 7/597943 [patent_app_country] => US [patent_app_date] => 1990-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2479 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057726.pdf [firstpage_image] =>[orig_patent_app_number] => 597943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/597943
Structureborne vibration-compensated motor arrangement having back-to-back twin AC motors Oct 9, 1990 Issued
Array ( [id] => 2856859 [patent_doc_number] => 05126606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Electric drive motor, especially for control and regulation purposes' [patent_app_type] => 1 [patent_app_number] => 7/594353 [patent_app_country] => US [patent_app_date] => 1990-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 2885 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126606.pdf [firstpage_image] =>[orig_patent_app_number] => 594353 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594353
Electric drive motor, especially for control and regulation purposes Oct 8, 1990 Issued
Array ( [id] => 2894149 [patent_doc_number] => 05239222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Electrostatic actuator using films' [patent_app_type] => 1 [patent_app_number] => 7/582211 [patent_app_country] => US [patent_app_date] => 1990-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 28 [patent_no_of_words] => 3469 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/239/05239222.pdf [firstpage_image] =>[orig_patent_app_number] => 582211 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582211
Electrostatic actuator using films Oct 1, 1990 Issued
Array ( [id] => 2828489 [patent_doc_number] => 05170084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-08 [patent_title] => 'Wide-angle arc segment magnet and brush motor containing it' [patent_app_type] => 1 [patent_app_number] => 7/590821 [patent_app_country] => US [patent_app_date] => 1990-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2965 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/170/05170084.pdf [firstpage_image] =>[orig_patent_app_number] => 590821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590821
Wide-angle arc segment magnet and brush motor containing it Sep 30, 1990 Issued
Array ( [id] => 2686162 [patent_doc_number] => 05045736 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'End cap for an actuator' [patent_app_type] => 1 [patent_app_number] => 7/590703 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1458 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045736.pdf [firstpage_image] =>[orig_patent_app_number] => 590703 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590703
End cap for an actuator Sep 27, 1990 Issued
Array ( [id] => 2761771 [patent_doc_number] => 05043685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Threshold compensating detector for magnetostrictive transducer' [patent_app_type] => 1 [patent_app_number] => 7/590145 [patent_app_country] => US [patent_app_date] => 1990-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 4 [patent_no_of_words] => 3935 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043685.pdf [firstpage_image] =>[orig_patent_app_number] => 590145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590145
Threshold compensating detector for magnetostrictive transducer Sep 27, 1990 Issued
Array ( [id] => 2718907 [patent_doc_number] => 05053661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Geared motor with an improved lubricating seal' [patent_app_type] => 1 [patent_app_number] => 7/588617 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5716 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053661.pdf [firstpage_image] =>[orig_patent_app_number] => 588617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588617
Geared motor with an improved lubricating seal Sep 25, 1990 Issued
Array ( [id] => 2790500 [patent_doc_number] => 05130593 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Inductor alternators' [patent_app_type] => 1 [patent_app_number] => 7/588282 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4565 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130593.pdf [firstpage_image] =>[orig_patent_app_number] => 588282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588282
Inductor alternators Sep 25, 1990 Issued
Array ( [id] => 2728569 [patent_doc_number] => 05057732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Electric motor having a molded housing and connector plates projected thereon' [patent_app_type] => 1 [patent_app_number] => 7/587115 [patent_app_country] => US [patent_app_date] => 1990-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2876 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057732.pdf [firstpage_image] =>[orig_patent_app_number] => 587115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/587115
Electric motor having a molded housing and connector plates projected thereon Sep 23, 1990 Issued
Menu