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] => 2078336 [patent_doc_number] => 04460856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Two-phase brushless motor driving circuit' [patent_app_type] => 1 [patent_app_number] => 6/473423 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1641 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460856.pdf [firstpage_image] =>[orig_patent_app_number] => 473423 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473423
Two-phase brushless motor driving circuit Mar 8, 1983 Issued
Array ( [id] => 2065107 [patent_doc_number] => 04453113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Regenerative brake control for transit vehicle' [patent_app_type] => 1 [patent_app_number] => 6/473514 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4020 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453113.pdf [firstpage_image] =>[orig_patent_app_number] => 473514 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473514
Regenerative brake control for transit vehicle Mar 8, 1983 Issued
06/470443 INCHING SUPPLY TORQUE CONTROL Feb 27, 1983 Abandoned
Array ( [id] => 2089108 [patent_doc_number] => 04465956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Control circuit for switching dual function electrical appliances' [patent_app_type] => 1 [patent_app_number] => 6/469957 [patent_app_country] => US [patent_app_date] => 1983-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4786 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465956.pdf [firstpage_image] =>[orig_patent_app_number] => 469957 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469957
Control circuit for switching dual function electrical appliances Feb 24, 1983 Issued
Array ( [id] => 2169739 [patent_doc_number] => 04496887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Direct-current brushless motor' [patent_app_type] => 1 [patent_app_number] => 6/469783 [patent_app_country] => US [patent_app_date] => 1983-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2839 [patent_no_of_claims] => 3 [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/04/496/04496887.pdf [firstpage_image] =>[orig_patent_app_number] => 469783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469783
Direct-current brushless motor Feb 24, 1983 Issued
Array ( [id] => 2129127 [patent_doc_number] => 04482847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Electrically-controlled rotary actuator' [patent_app_type] => 1 [patent_app_number] => 6/469929 [patent_app_country] => US [patent_app_date] => 1983-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 26 [patent_no_of_words] => 9287 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482847.pdf [firstpage_image] =>[orig_patent_app_number] => 469929 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469929
Electrically-controlled rotary actuator Feb 24, 1983 Issued
Array ( [id] => 2452801 [patent_doc_number] => 04750126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-07 [patent_title] => 'Method and a device for monitoring an antiskid system' [patent_app_type] => 1 [patent_app_number] => 6/466261 [patent_app_country] => US [patent_app_date] => 1983-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2733 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750126.pdf [firstpage_image] =>[orig_patent_app_number] => 466261 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/466261
Method and a device for monitoring an antiskid system Feb 13, 1983 Issued
Array ( [id] => 2085201 [patent_doc_number] => 04450391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Centrifuge protective circuits for preventing excessive speed of different rotor types' [patent_app_type] => 1 [patent_app_number] => 6/464813 [patent_app_country] => US [patent_app_date] => 1983-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4290 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450391.pdf [firstpage_image] =>[orig_patent_app_number] => 464813 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/464813
Centrifuge protective circuits for preventing excessive speed of different rotor types Feb 7, 1983 Issued
Array ( [id] => 2356306 [patent_doc_number] => 04654566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Control system, method of operating an electronically commutated motor, and laundering apparatus' [patent_app_type] => 1 [patent_app_number] => 6/463147 [patent_app_country] => US [patent_app_date] => 1983-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 14624 [patent_no_of_claims] => 132 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654566.pdf [firstpage_image] =>[orig_patent_app_number] => 463147 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/463147
Control system, method of operating an electronically commutated motor, and laundering apparatus Feb 1, 1983 Issued
Array ( [id] => 2105267 [patent_doc_number] => 04442386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Control apparatus of transistor motor' [patent_app_type] => 1 [patent_app_number] => 6/462203 [patent_app_country] => US [patent_app_date] => 1983-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 12110 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442386.pdf [firstpage_image] =>[orig_patent_app_number] => 462203 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/462203
Control apparatus of transistor motor Jan 30, 1983 Issued
Array ( [id] => 2108161 [patent_doc_number] => 04473782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Drive circuit for brushless direct-current motors' [patent_app_type] => 1 [patent_app_number] => 6/461029 [patent_app_country] => US [patent_app_date] => 1983-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2036 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473782.pdf [firstpage_image] =>[orig_patent_app_number] => 461029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/461029
Drive circuit for brushless direct-current motors Jan 25, 1983 Issued
Array ( [id] => 2145540 [patent_doc_number] => 04499407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Brushless DC motor assembly with improved stator pole' [patent_app_type] => 1 [patent_app_number] => 6/459797 [patent_app_country] => US [patent_app_date] => 1983-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4820 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499407.pdf [firstpage_image] =>[orig_patent_app_number] => 459797 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/459797
Brushless DC motor assembly with improved stator pole Jan 20, 1983 Issued
Array ( [id] => 2196004 [patent_doc_number] => 04511828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'D.C. commutatorless electric motor' [patent_app_type] => 1 [patent_app_number] => 6/459222 [patent_app_country] => US [patent_app_date] => 1983-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5599 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511828.pdf [firstpage_image] =>[orig_patent_app_number] => 459222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/459222
D.C. commutatorless electric motor Jan 19, 1983 Issued
Array ( [id] => 2069550 [patent_doc_number] => 04459522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Circuit arrangement for counterclockwise and clockwise rotation of commutator motors' [patent_app_type] => 1 [patent_app_number] => 6/458719 [patent_app_country] => US [patent_app_date] => 1983-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2624 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459522.pdf [firstpage_image] =>[orig_patent_app_number] => 458719 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/458719
Circuit arrangement for counterclockwise and clockwise rotation of commutator motors Jan 16, 1983 Issued
Array ( [id] => 2196447 [patent_doc_number] => 04501997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Magnetization for brushless direct current outer rotor motor' [patent_app_type] => 1 [patent_app_number] => 6/457744 [patent_app_country] => US [patent_app_date] => 1983-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 1874 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501997.pdf [firstpage_image] =>[orig_patent_app_number] => 457744 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/457744
Magnetization for brushless direct current outer rotor motor Jan 13, 1983 Issued
Array ( [id] => 2159306 [patent_doc_number] => 04518902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-21 [patent_title] => 'Plugging electrical braking control circuit' [patent_app_type] => 1 [patent_app_number] => 6/455776 [patent_app_country] => US [patent_app_date] => 1983-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6360 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/518/04518902.pdf [firstpage_image] =>[orig_patent_app_number] => 455776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455776
Plugging electrical braking control circuit Jan 4, 1983 Issued
Array ( [id] => 2136276 [patent_doc_number] => 04491771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => 'Motor apparatus using PWM drive currents' [patent_app_type] => 1 [patent_app_number] => 6/455902 [patent_app_country] => US [patent_app_date] => 1983-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2811 [patent_no_of_claims] => 4 [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/04/491/04491771.pdf [firstpage_image] =>[orig_patent_app_number] => 455902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455902
Motor apparatus using PWM drive currents Jan 4, 1983 Issued
Array ( [id] => 2076146 [patent_doc_number] => 04471273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Dual-motor control apparatus' [patent_app_type] => 1 [patent_app_number] => 6/455777 [patent_app_country] => US [patent_app_date] => 1983-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6620 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471273.pdf [firstpage_image] =>[orig_patent_app_number] => 455777 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/455777
Dual-motor control apparatus Jan 4, 1983 Issued
06/454699 TENSION CONTROL FOR WEB HANDLING APPARATUS Dec 29, 1982 Abandoned
Array ( [id] => 2065117 [patent_doc_number] => 04453114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Electromechanical actuator counter-EMF utilization system' [patent_app_type] => 1 [patent_app_number] => 6/454587 [patent_app_country] => US [patent_app_date] => 1982-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4464 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/453/04453114.pdf [firstpage_image] =>[orig_patent_app_number] => 454587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/454587
Electromechanical actuator counter-EMF utilization system Dec 29, 1982 Issued
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