
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2698508
[patent_doc_number] => 05065081
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Zero error digital servo system'
[patent_app_type] => 1
[patent_app_number] => 7/435043
[patent_app_country] => US
[patent_app_date] => 1989-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 7827
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 348
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/065/05065081.pdf
[firstpage_image] =>[orig_patent_app_number] => 435043
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/435043 | Zero error digital servo system | Nov 12, 1989 | Issued |
Array
(
[id] => 2638612
[patent_doc_number] => 04952856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-28
[patent_title] => 'Method and apparatus for monitoring resistor temperature'
[patent_app_type] => 1
[patent_app_number] => 7/433702
[patent_app_country] => US
[patent_app_date] => 1989-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2279
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/952/04952856.pdf
[firstpage_image] =>[orig_patent_app_number] => 433702
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433702 | Method and apparatus for monitoring resistor temperature | Nov 12, 1989 | Issued |
Array
(
[id] => 2672621
[patent_doc_number] => 04935678
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Universal motor speed control circuit for hand mixer'
[patent_app_type] => 1
[patent_app_number] => 7/434704
[patent_app_country] => US
[patent_app_date] => 1989-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3505
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/935/04935678.pdf
[firstpage_image] =>[orig_patent_app_number] => 434704
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/434704 | Universal motor speed control circuit for hand mixer | Nov 8, 1989 | Issued |
Array
(
[id] => 2630828
[patent_doc_number] => 04950965
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-21
[patent_title] => 'Throttle control servoactuator'
[patent_app_type] => 1
[patent_app_number] => 7/431812
[patent_app_country] => US
[patent_app_date] => 1989-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3243
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/950/04950965.pdf
[firstpage_image] =>[orig_patent_app_number] => 431812
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/431812 | Throttle control servoactuator | Nov 5, 1989 | Issued |
Array
(
[id] => 2676972
[patent_doc_number] => 04983902
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-08
[patent_title] => 'Fast current discharging switch for a variable reluctance motor drive'
[patent_app_type] => 1
[patent_app_number] => 7/430244
[patent_app_country] => US
[patent_app_date] => 1989-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2983
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/983/04983902.pdf
[firstpage_image] =>[orig_patent_app_number] => 430244
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430244 | Fast current discharging switch for a variable reluctance motor drive | Oct 31, 1989 | Issued |
Array
(
[id] => 2667113
[patent_doc_number] => 04947089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Apparatus for selectively controlling a plurality of electric motors'
[patent_app_type] => 1
[patent_app_number] => 7/434805
[patent_app_country] => US
[patent_app_date] => 1989-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 7664
[patent_no_of_claims] => 18
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[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/947/04947089.pdf
[firstpage_image] =>[orig_patent_app_number] => 434805
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/434805 | Apparatus for selectively controlling a plurality of electric motors | Oct 29, 1989 | Issued |
Array
(
[id] => 2667150
[patent_doc_number] => 04947091
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Device for preventing a coil of a brushless motor from burning'
[patent_app_type] => 1
[patent_app_number] => 7/428690
[patent_app_country] => US
[patent_app_date] => 1989-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3073
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/947/04947091.pdf
[firstpage_image] =>[orig_patent_app_number] => 428690
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/428690 | Device for preventing a coil of a brushless motor from burning | Oct 29, 1989 | Issued |
| 07/430916 | CURRENT SENSING CIRCUIT FOR USE WITH A CURRENT CONTROLLING DEVICE IN A POWER DELIVERY CIRCUIT | Oct 29, 1989 | Abandoned |
Array
(
[id] => 2647498
[patent_doc_number] => 04939441
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Excitation system for a brushless generator having separate AC and DC exciter field windings'
[patent_app_type] => 1
[patent_app_number] => 7/427821
[patent_app_country] => US
[patent_app_date] => 1989-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3113
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/939/04939441.pdf
[firstpage_image] =>[orig_patent_app_number] => 427821
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427821 | Excitation system for a brushless generator having separate AC and DC exciter field windings | Oct 26, 1989 | Issued |
Array
(
[id] => 2700383
[patent_doc_number] => 04990837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Dynamic braking apparatus for a motor'
[patent_app_type] => 1
[patent_app_number] => 7/427953
[patent_app_country] => US
[patent_app_date] => 1989-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1356
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/990/04990837.pdf
[firstpage_image] =>[orig_patent_app_number] => 427953
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427953 | Dynamic braking apparatus for a motor | Oct 24, 1989 | Issued |
Array
(
[id] => 2674647
[patent_doc_number] => 05047703
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-10
[patent_title] => 'Motor driving device'
[patent_app_type] => 1
[patent_app_number] => 7/426560
[patent_app_country] => US
[patent_app_date] => 1989-10-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 2705
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/047/05047703.pdf
[firstpage_image] =>[orig_patent_app_number] => 426560
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/426560 | Motor driving device | Oct 24, 1989 | Issued |
Array
(
[id] => 2660162
[patent_doc_number] => 04972128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Device for the supply of a continuous current electric motor, in particular for the sun roof of an automotive vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/425136
[patent_app_country] => US
[patent_app_date] => 1989-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1057
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/972/04972128.pdf
[firstpage_image] =>[orig_patent_app_number] => 425136
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/425136 | Device for the supply of a continuous current electric motor, in particular for the sun roof of an automotive vehicle | Oct 22, 1989 | Issued |
Array
(
[id] => 2622907
[patent_doc_number] => 04968921
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Electromagnetic motor with secondary stator coils'
[patent_app_type] => 1
[patent_app_number] => 7/425288
[patent_app_country] => US
[patent_app_date] => 1989-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2451
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/968/04968921.pdf
[firstpage_image] =>[orig_patent_app_number] => 425288
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/425288 | Electromagnetic motor with secondary stator coils | Oct 22, 1989 | Issued |
Array
(
[id] => 2770945
[patent_doc_number] => 05006768
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-09
[patent_title] => 'Synchronous motor control'
[patent_app_type] => 1
[patent_app_number] => 7/423940
[patent_app_country] => US
[patent_app_date] => 1989-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/006/05006768.pdf
[firstpage_image] =>[orig_patent_app_number] => 423940
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423940 | Synchronous motor control | Oct 18, 1989 | Issued |
Array
(
[id] => 2755937
[patent_doc_number] => 05029263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-02
[patent_title] => 'Electric start control of a VSCF system'
[patent_app_type] => 1
[patent_app_number] => 7/423941
[patent_app_country] => US
[patent_app_date] => 1989-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4888
[patent_no_of_claims] => 2
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[patent_words_short_claim] => 239
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/029/05029263.pdf
[firstpage_image] =>[orig_patent_app_number] => 423941
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423941 | Electric start control of a VSCF system | Oct 18, 1989 | Issued |
Array
(
[id] => 2590299
[patent_doc_number] => 04926104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-15
[patent_title] => 'Adjustable speed AC drive system control for operation in pulse width modulation and quasi-square wave modes'
[patent_app_type] => 1
[patent_app_number] => 7/423169
[patent_app_country] => US
[patent_app_date] => 1989-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/926/04926104.pdf
[firstpage_image] =>[orig_patent_app_number] => 423169
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/423169 | Adjustable speed AC drive system control for operation in pulse width modulation and quasi-square wave modes | Oct 17, 1989 | Issued |
Array
(
[id] => 2629298
[patent_doc_number] => 04956596
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-11
[patent_title] => 'Variable speed drive system'
[patent_app_type] => 1
[patent_app_number] => 7/422551
[patent_app_country] => US
[patent_app_date] => 1989-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/956/04956596.pdf
[firstpage_image] =>[orig_patent_app_number] => 422551
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422551 | Variable speed drive system | Oct 16, 1989 | Issued |
Array
(
[id] => 2711993
[patent_doc_number] => 05013990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Energy conserving electric motor power control method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/422079
[patent_app_country] => US
[patent_app_date] => 1989-10-16
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/013/05013990.pdf
[firstpage_image] =>[orig_patent_app_number] => 422079
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422079 | Energy conserving electric motor power control method and apparatus | Oct 15, 1989 | Issued |
Array
(
[id] => 2663173
[patent_doc_number] => 04978895
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Electronic control circuit for brushless direct current motor'
[patent_app_type] => 1
[patent_app_number] => 7/421605
[patent_app_country] => US
[patent_app_date] => 1989-10-16
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[pdf_file] => patents/04/978/04978895.pdf
[firstpage_image] =>[orig_patent_app_number] => 421605
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421605 | Electronic control circuit for brushless direct current motor | Oct 15, 1989 | Issued |
Array
(
[id] => 2686745
[patent_doc_number] => 05045767
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Rotating display element and display unit using the same'
[patent_app_type] => 1
[patent_app_number] => 7/420149
[patent_app_country] => US
[patent_app_date] => 1989-10-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/045/05045767.pdf
[firstpage_image] =>[orig_patent_app_number] => 420149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420149 | Rotating display element and display unit using the same | Oct 10, 1989 | Issued |