Search

Bentsu Ro

Examiner (ID: 13692, Phone: (571)272-2072 , Office: P/2837 )

Most Active Art Unit
2107
Art Unit(s)
2107, 2837, 2846, 3621
Total Applications
4215
Issued Applications
3820
Pending Applications
76
Abandoned Applications
324

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2558379 [patent_doc_number] => 04814674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Control circuit for a brushless DC motor' [patent_app_type] => 1 [patent_app_number] => 7/029909 [patent_app_country] => US [patent_app_date] => 1987-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6370 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814674.pdf [firstpage_image] =>[orig_patent_app_number] => 029909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/029909
Control circuit for a brushless DC motor Mar 24, 1987 Issued
07/028543 ANTI-SKID BRAKE CONTROL SYSTEM Mar 19, 1987 Abandoned
Array ( [id] => 2531114 [patent_doc_number] => 04888536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Device for controlling positioning of an object' [patent_app_type] => 1 [patent_app_number] => 7/028406 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5714 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888536.pdf [firstpage_image] =>[orig_patent_app_number] => 028406 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028406
Device for controlling positioning of an object Mar 19, 1987 Issued
Array ( [id] => 2449456 [patent_doc_number] => 04740735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Apparatus and a method for controlling a wiper' [patent_app_type] => 1 [patent_app_number] => 7/028393 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740735.pdf [firstpage_image] =>[orig_patent_app_number] => 028393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028393
Apparatus and a method for controlling a wiper Mar 19, 1987 Issued
Array ( [id] => 2514906 [patent_doc_number] => 04831315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Transducer positioning apparatus with multiple modes of motion' [patent_app_type] => 1 [patent_app_number] => 7/028700 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 18023 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831315.pdf [firstpage_image] =>[orig_patent_app_number] => 028700 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/028700
Transducer positioning apparatus with multiple modes of motion Mar 19, 1987 Issued
Array ( [id] => 2457767 [patent_doc_number] => 04766359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Absolute shaft position sensing circuit' [patent_app_type] => 1 [patent_app_number] => 7/027468 [patent_app_country] => US [patent_app_date] => 1987-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2639 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766359.pdf [firstpage_image] =>[orig_patent_app_number] => 027468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/027468
Absolute shaft position sensing circuit Mar 17, 1987 Issued
07/026921 ELECTRIC WINDSHIELD WIPING APPARATUS Mar 16, 1987 Abandoned
Array ( [id] => 2567310 [patent_doc_number] => 04857813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Self-stopping motor control circuit' [patent_app_type] => 1 [patent_app_number] => 7/026707 [patent_app_country] => US [patent_app_date] => 1987-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6135 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/857/04857813.pdf [firstpage_image] =>[orig_patent_app_number] => 026707 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/026707
Self-stopping motor control circuit Mar 16, 1987 Issued
Array ( [id] => 2415119 [patent_doc_number] => 04761592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'Electric motor with overload protection circuit' [patent_app_type] => 1 [patent_app_number] => 7/024570 [patent_app_country] => US [patent_app_date] => 1987-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 619 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/761/04761592.pdf [firstpage_image] =>[orig_patent_app_number] => 024570 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/024570
Electric motor with overload protection circuit Mar 11, 1987 Issued
Array ( [id] => 2518693 [patent_doc_number] => 04851750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Deceleration control for tracer control equipment' [patent_app_type] => 1 [patent_app_number] => 7/034390 [patent_app_country] => US [patent_app_date] => 1987-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 16 [patent_no_of_words] => 3266 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851750.pdf [firstpage_image] =>[orig_patent_app_number] => 034390 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/034390
Deceleration control for tracer control equipment Mar 4, 1987 Issued
07/021490 CONTROL APPARATUS FOR A MOTOR Mar 3, 1987 Abandoned
07/020620 STABLE DC-CORRECTED RESONANCE ATTENUATION FILTER Mar 2, 1987 Abandoned
Array ( [id] => 2558794 [patent_doc_number] => 04808899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Method and apparatus for automatic servo gain adjustment for machine control' [patent_app_type] => 1 [patent_app_number] => 7/020820 [patent_app_country] => US [patent_app_date] => 1987-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8299 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808899.pdf [firstpage_image] =>[orig_patent_app_number] => 020820 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/020820
Method and apparatus for automatic servo gain adjustment for machine control Mar 1, 1987 Issued
07/019873 DEVICE FOR CONTROLLING THE FIELD CURRENT OF D-C MOTORS Feb 26, 1987 Abandoned
Array ( [id] => 2448920 [patent_doc_number] => 04749922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Electric motor control circuit' [patent_app_type] => 1 [patent_app_number] => 7/040785 [patent_app_country] => US [patent_app_date] => 1987-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1547 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/749/04749922.pdf [firstpage_image] =>[orig_patent_app_number] => 040785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/040785
Electric motor control circuit Feb 25, 1987 Issued
Array ( [id] => 2566414 [patent_doc_number] => 04835413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Electronic wall switch actuator' [patent_app_type] => 1 [patent_app_number] => 7/017084 [patent_app_country] => US [patent_app_date] => 1987-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4665 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/835/04835413.pdf [firstpage_image] =>[orig_patent_app_number] => 017084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/017084
Electronic wall switch actuator Feb 19, 1987 Issued
Array ( [id] => 2433599 [patent_doc_number] => 04763347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Control system, electronically commutated motor system, blower apparatus and methods' [patent_app_type] => 1 [patent_app_number] => 7/015409 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9271 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763347.pdf [firstpage_image] =>[orig_patent_app_number] => 015409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015409
Control system, electronically commutated motor system, blower apparatus and methods Feb 16, 1987 Issued
Array ( [id] => 2295294 [patent_doc_number] => 04710685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Vehicle power window control circuit with reverse battery protection' [patent_app_type] => 1 [patent_app_number] => 7/015321 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2984 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 438 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/710/04710685.pdf [firstpage_image] =>[orig_patent_app_number] => 015321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/015321
Vehicle power window control circuit with reverse battery protection Feb 16, 1987 Issued
Array ( [id] => 2429362 [patent_doc_number] => 04739232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Power unit for a battery-driven toy' [patent_app_type] => 1 [patent_app_number] => 7/013844 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1532 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739232.pdf [firstpage_image] =>[orig_patent_app_number] => 013844 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013844
Power unit for a battery-driven toy Feb 11, 1987 Issued
Array ( [id] => 2328992 [patent_doc_number] => 04698518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Magnetically switched power supply system for lasers' [patent_app_type] => 1 [patent_app_number] => 7/013803 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5006 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/698/04698518.pdf [firstpage_image] =>[orig_patent_app_number] => 013803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/013803
Magnetically switched power supply system for lasers Feb 11, 1987 Issued
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