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] => 2182750 [patent_doc_number] => 04507591 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Linear pulse width to current converter for brushless DC motors' [patent_app_type] => 1 [patent_app_number] => 6/517390 [patent_app_country] => US [patent_app_date] => 1983-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5870 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507591.pdf [firstpage_image] =>[orig_patent_app_number] => 517390 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/517390
Linear pulse width to current converter for brushless DC motors Jul 25, 1983 Issued
Array ( [id] => 2073841 [patent_doc_number] => 04479077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Sewing machine with a universal motor' [patent_app_type] => 1 [patent_app_number] => 6/516269 [patent_app_country] => US [patent_app_date] => 1983-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2514 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/479/04479077.pdf [firstpage_image] =>[orig_patent_app_number] => 516269 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/516269
Sewing machine with a universal motor Jul 21, 1983 Issued
Array ( [id] => 2203118 [patent_doc_number] => 04549120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Turntable dc brushless motor stopping control' [patent_app_type] => 1 [patent_app_number] => 6/515224 [patent_app_country] => US [patent_app_date] => 1983-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 14 [patent_no_of_words] => 1802 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/549/04549120.pdf [firstpage_image] =>[orig_patent_app_number] => 515224 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/515224
Turntable dc brushless motor stopping control Jul 18, 1983 Issued
Array ( [id] => 2182734 [patent_doc_number] => 04507590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Brushless DC motor' [patent_app_type] => 1 [patent_app_number] => 6/514133 [patent_app_country] => US [patent_app_date] => 1983-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2974 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507590.pdf [firstpage_image] =>[orig_patent_app_number] => 514133 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/514133
Brushless DC motor Jul 14, 1983 Issued
Array ( [id] => 2159281 [patent_doc_number] => 04518900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-21 [patent_title] => 'Pulse motor driving apparatus' [patent_app_type] => 1 [patent_app_number] => 6/513031 [patent_app_country] => US [patent_app_date] => 1983-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2233 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/518/04518900.pdf [firstpage_image] =>[orig_patent_app_number] => 513031 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/513031
Pulse motor driving apparatus Jul 11, 1983 Issued
Array ( [id] => 2245330 [patent_doc_number] => 04567414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Method and a device for controlling a brush-commutator assembly of an electric machine' [patent_app_type] => 1 [patent_app_number] => 6/512894 [patent_app_country] => US [patent_app_date] => 1983-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5965 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567414.pdf [firstpage_image] =>[orig_patent_app_number] => 512894 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/512894
Method and a device for controlling a brush-commutator assembly of an electric machine Jul 10, 1983 Issued
Array ( [id] => 2180661 [patent_doc_number] => 04514670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Electric positioning motor control system, particularly automatic vehicle antenna extension system' [patent_app_type] => 1 [patent_app_number] => 6/511152 [patent_app_country] => US [patent_app_date] => 1983-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5041 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514670.pdf [firstpage_image] =>[orig_patent_app_number] => 511152 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/511152
Electric positioning motor control system, particularly automatic vehicle antenna extension system Jul 5, 1983 Issued
Array ( [id] => 2123704 [patent_doc_number] => 04481448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Automatic electrical motor speed control' [patent_app_type] => 1 [patent_app_number] => 6/510235 [patent_app_country] => US [patent_app_date] => 1983-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7752 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481448.pdf [firstpage_image] =>[orig_patent_app_number] => 510235 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/510235
Automatic electrical motor speed control Jun 30, 1983 Issued
Array ( [id] => 2201625 [patent_doc_number] => 04503369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Power supply for plural brushless DC motors' [patent_app_type] => 1 [patent_app_number] => 6/506896 [patent_app_country] => US [patent_app_date] => 1983-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5551 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/503/04503369.pdf [firstpage_image] =>[orig_patent_app_number] => 506896 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/506896
Power supply for plural brushless DC motors Jun 21, 1983 Issued
Array ( [id] => 2145570 [patent_doc_number] => 04499410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Device for automatically adjusting the frequency of activation of a motor vehicle windscreen wiper' [patent_app_type] => 1 [patent_app_number] => 6/505300 [patent_app_country] => US [patent_app_date] => 1983-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3916 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499410.pdf [firstpage_image] =>[orig_patent_app_number] => 505300 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/505300
Device for automatically adjusting the frequency of activation of a motor vehicle windscreen wiper Jun 16, 1983 Issued
Array ( [id] => 2130500 [patent_doc_number] => 04490654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Control circuit for vibratory devices' [patent_app_type] => 1 [patent_app_number] => 6/503028 [patent_app_country] => US [patent_app_date] => 1983-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 5092 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490654.pdf [firstpage_image] =>[orig_patent_app_number] => 503028 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503028
Control circuit for vibratory devices Jun 9, 1983 Issued
Array ( [id] => 2145550 [patent_doc_number] => 04499408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Control circuit for an electronically commutated motor, an integrated circuit for an ECM, and a method of operating an ECM' [patent_app_type] => 1 [patent_app_number] => 6/502601 [patent_app_country] => US [patent_app_date] => 1983-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 36345 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499408.pdf [firstpage_image] =>[orig_patent_app_number] => 502601 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502601
Control circuit for an electronically commutated motor, an integrated circuit for an ECM, and a method of operating an ECM Jun 8, 1983 Issued
Array ( [id] => 2140995 [patent_doc_number] => 04494055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Control circuit for an electronically commutated motor including reversing; method of operating an ECM including reversing' [patent_app_type] => 1 [patent_app_number] => 6/502594 [patent_app_country] => US [patent_app_date] => 1983-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 25244 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494055.pdf [firstpage_image] =>[orig_patent_app_number] => 502594 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502594
Control circuit for an electronically commutated motor including reversing; method of operating an ECM including reversing Jun 8, 1983 Issued
Array ( [id] => 2136291 [patent_doc_number] => 04491772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => 'Control circuit for an electronically commutated motor (ECM), method of timing the electronic commutation of an ECM, and method of operating an ECM' [patent_app_type] => 1 [patent_app_number] => 6/502663 [patent_app_country] => US [patent_app_date] => 1983-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 25152 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/491/04491772.pdf [firstpage_image] =>[orig_patent_app_number] => 502663 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502663
Control circuit for an electronically commutated motor (ECM), method of timing the electronic commutation of an ECM, and method of operating an ECM Jun 8, 1983 Issued
Array ( [id] => 2164844 [patent_doc_number] => 04500821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-19 [patent_title] => 'Speed or torque control circuit for an electronically commutated motor (ECM) and method of controlling the torque or speed of an ECM' [patent_app_type] => 1 [patent_app_number] => 6/502599 [patent_app_country] => US [patent_app_date] => 1983-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 20599 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/500/04500821.pdf [firstpage_image] =>[orig_patent_app_number] => 502599 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/502599
Speed or torque control circuit for an electronically commutated motor (ECM) and method of controlling the torque or speed of an ECM Jun 8, 1983 Issued
06/501030 MOTOR REVOLUTION CONTROL DEVICE Jun 5, 1983 Abandoned
Array ( [id] => 2204039 [patent_doc_number] => 04528488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Warning device using power tool residual kinetic energy' [patent_app_type] => 1 [patent_app_number] => 6/503138 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2500 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/528/04528488.pdf [firstpage_image] =>[orig_patent_app_number] => 503138 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/503138
Warning device using power tool residual kinetic energy Jun 2, 1983 Issued
Array ( [id] => 2102825 [patent_doc_number] => 04458185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Propulsion control apparatus for passenger vehicles' [patent_app_type] => 1 [patent_app_number] => 6/500217 [patent_app_country] => US [patent_app_date] => 1983-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 7385 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458185.pdf [firstpage_image] =>[orig_patent_app_number] => 500217 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500217
Propulsion control apparatus for passenger vehicles Jun 1, 1983 Issued
Array ( [id] => 2099822 [patent_doc_number] => 04475070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Motor torque control with improved linearity' [patent_app_type] => 1 [patent_app_number] => 6/499887 [patent_app_country] => US [patent_app_date] => 1983-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4005 [patent_no_of_claims] => 11 [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/04/475/04475070.pdf [firstpage_image] =>[orig_patent_app_number] => 499887 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499887
Motor torque control with improved linearity May 31, 1983 Issued
Array ( [id] => 2078348 [patent_doc_number] => 04460857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Encoder controlled apparatus for dynamic braking' [patent_app_type] => 1 [patent_app_number] => 6/499794 [patent_app_country] => US [patent_app_date] => 1983-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3656 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460857.pdf [firstpage_image] =>[orig_patent_app_number] => 499794 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/499794
Encoder controlled apparatus for dynamic braking May 30, 1983 Issued
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