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] => 2573383 [patent_doc_number] => 04900993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Driving apparatus for brushless motor' [patent_app_type] => 1 [patent_app_number] => 7/207527 [patent_app_country] => US [patent_app_date] => 1988-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 73 [patent_no_of_words] => 8284 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900993.pdf [firstpage_image] =>[orig_patent_app_number] => 207527 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/207527
Driving apparatus for brushless motor Jun 15, 1988 Issued
Array ( [id] => 2641508 [patent_doc_number] => 04910444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Braking arrangement for a motor-driven cable reel' [patent_app_type] => 1 [patent_app_number] => 7/205227 [patent_app_country] => US [patent_app_date] => 1988-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 607 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910444.pdf [firstpage_image] =>[orig_patent_app_number] => 205227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205227
Braking arrangement for a motor-driven cable reel Jun 8, 1988 Issued
Array ( [id] => 2558397 [patent_doc_number] => 04814675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-21 [patent_title] => 'Device limiting the power supply current for a direct current motor equipped with such a device' [patent_app_type] => 1 [patent_app_number] => 7/205036 [patent_app_country] => US [patent_app_date] => 1988-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5034 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/814/04814675.pdf [firstpage_image] =>[orig_patent_app_number] => 205036 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/205036
Device limiting the power supply current for a direct current motor equipped with such a device Jun 8, 1988 Issued
Array ( [id] => 2479223 [patent_doc_number] => 04879498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'DC motor drive system for reducing start-up current' [patent_app_type] => 1 [patent_app_number] => 7/184496 [patent_app_country] => US [patent_app_date] => 1988-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 51 [patent_no_of_words] => 6737 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879498.pdf [firstpage_image] =>[orig_patent_app_number] => 184496 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/184496
DC motor drive system for reducing start-up current Jun 5, 1988 Issued
Array ( [id] => 2515955 [patent_doc_number] => 04841203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Electric trolling motor steering system' [patent_app_type] => 1 [patent_app_number] => 7/200728 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3055 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/841/04841203.pdf [firstpage_image] =>[orig_patent_app_number] => 200728 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200728
Electric trolling motor steering system May 30, 1988 Issued
07/200766 CONTROL CIRCUITS, ELECTRONICALLY COMMUTATED MOTOR SYSTEM AND METHODS May 30, 1988 Abandoned
Array ( [id] => 2494255 [patent_doc_number] => 04859916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'H-driver' [patent_app_type] => 1 [patent_app_number] => 7/200106 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2301 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859916.pdf [firstpage_image] =>[orig_patent_app_number] => 200106 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200106
H-driver May 30, 1988 Issued
Array ( [id] => 2531433 [patent_doc_number] => 04862045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Method and apparatus for controlling the number of revolutions of a rotor' [patent_app_type] => 1 [patent_app_number] => 7/200145 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2696 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862045.pdf [firstpage_image] =>[orig_patent_app_number] => 200145 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200145
Method and apparatus for controlling the number of revolutions of a rotor May 30, 1988 Issued
Array ( [id] => 2601757 [patent_doc_number] => 04924156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Driver circuit for a D.C. motor without commutator' [patent_app_type] => 1 [patent_app_number] => 7/199232 [patent_app_country] => US [patent_app_date] => 1988-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4406 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924156.pdf [firstpage_image] =>[orig_patent_app_number] => 199232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/199232
Driver circuit for a D.C. motor without commutator May 26, 1988 Issued
Array ( [id] => 2760907 [patent_doc_number] => 05043643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Energizing system for a variable reluctance motor' [patent_app_type] => 1 [patent_app_number] => 7/198816 [patent_app_country] => US [patent_app_date] => 1988-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 7956 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043643.pdf [firstpage_image] =>[orig_patent_app_number] => 198816 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/198816
Energizing system for a variable reluctance motor May 25, 1988 Issued
Array ( [id] => 2607080 [patent_doc_number] => 04912377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Device for driving several cables of a transportation installation operating in synchronism and method for the automatic regulation of the synchronous drive of these cables' [patent_app_type] => 1 [patent_app_number] => 7/197982 [patent_app_country] => US [patent_app_date] => 1988-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4141 [patent_no_of_claims] => 18 [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/04/912/04912377.pdf [firstpage_image] =>[orig_patent_app_number] => 197982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/197982
Device for driving several cables of a transportation installation operating in synchronism and method for the automatic regulation of the synchronous drive of these cables May 23, 1988 Issued
Array ( [id] => 2607122 [patent_doc_number] => 04912379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Multi-phase brushless motor with increased starting torque and reduced torque ripple' [patent_app_type] => 1 [patent_app_number] => 7/196626 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 93 [patent_figures_cnt] => 100 [patent_no_of_words] => 20484 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/912/04912379.pdf [firstpage_image] =>[orig_patent_app_number] => 196626 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/196626
Multi-phase brushless motor with increased starting torque and reduced torque ripple May 18, 1988 Issued
Array ( [id] => 2748918 [patent_doc_number] => 05023531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Dual hybrid demand refrigeration control apparatus' [patent_app_type] => 1 [patent_app_number] => 7/195914 [patent_app_country] => US [patent_app_date] => 1988-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4732 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/023/05023531.pdf [firstpage_image] =>[orig_patent_app_number] => 195914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195914
Dual hybrid demand refrigeration control apparatus May 18, 1988 Issued
Array ( [id] => 2685122 [patent_doc_number] => 05004965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Brushless motor with torque compensation' [patent_app_type] => 1 [patent_app_number] => 7/195647 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 3278 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004965.pdf [firstpage_image] =>[orig_patent_app_number] => 195647 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195647
Brushless motor with torque compensation May 17, 1988 Issued
Array ( [id] => 2568027 [patent_doc_number] => 04945297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Electronic device forming a bidirectional interface for controlling a load switching power element' [patent_app_type] => 1 [patent_app_number] => 7/195697 [patent_app_country] => US [patent_app_date] => 1988-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2136 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945297.pdf [firstpage_image] =>[orig_patent_app_number] => 195697 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/195697
Electronic device forming a bidirectional interface for controlling a load switching power element May 17, 1988 Issued
Array ( [id] => 2521249 [patent_doc_number] => 04874994 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-17 [patent_title] => 'Control circuit for a controller for use with a controlled element' [patent_app_type] => 1 [patent_app_number] => 7/194811 [patent_app_country] => US [patent_app_date] => 1988-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1997 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/874/04874994.pdf [firstpage_image] =>[orig_patent_app_number] => 194811 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/194811
Control circuit for a controller for use with a controlled element May 16, 1988 Issued
Array ( [id] => 2492739 [patent_doc_number] => 04868469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Multi-way polling, branching and waiting opcode' [patent_app_type] => 1 [patent_app_number] => 7/194608 [patent_app_country] => US [patent_app_date] => 1988-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7797 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/868/04868469.pdf [firstpage_image] =>[orig_patent_app_number] => 194608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/194608
Multi-way polling, branching and waiting opcode May 15, 1988 Issued
07/192249 CONTROL SYSTEM, ELECTRONICALLY COMMUTATED MOTOR SYSTEM, DRAFT INDUCER APPARATUS AND METHODS May 9, 1988 Abandoned
Array ( [id] => 2651284 [patent_doc_number] => 04896083 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Successible switch activated control circuit' [patent_app_type] => 1 [patent_app_number] => 7/190257 [patent_app_country] => US [patent_app_date] => 1988-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3405 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/896/04896083.pdf [firstpage_image] =>[orig_patent_app_number] => 190257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/190257
Successible switch activated control circuit May 3, 1988 Issued
Array ( [id] => 2562233 [patent_doc_number] => 04942344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Control system for brushless motors' [patent_app_type] => 1 [patent_app_number] => 7/189039 [patent_app_country] => US [patent_app_date] => 1988-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2403 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942344.pdf [firstpage_image] =>[orig_patent_app_number] => 189039 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/189039
Control system for brushless motors May 1, 1988 Issued
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