
David Smith Jr.
Examiner (ID: 12961)
| Most Active Art Unit | 2107 |
| Art Unit(s) | 2107, 2102, 2605 |
| Total Applications | 825 |
| Issued Applications | 722 |
| Pending Applications | 0 |
| Abandoned Applications | 103 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2789739
[patent_doc_number] => 05142214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-25
[patent_title] => 'Synchronous motor having selectable rotation direction'
[patent_app_type] => 1
[patent_app_number] => 7/807635
[patent_app_country] => US
[patent_app_date] => 1991-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4505
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142214.pdf
[firstpage_image] =>[orig_patent_app_number] => 807635
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/807635 | Synchronous motor having selectable rotation direction | Dec 12, 1991 | Issued |
Array
(
[id] => 2845427
[patent_doc_number] => 05172036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-15
[patent_title] => 'Method and apparatus for resynchronizing a moving rotor of a polyphase dc motor'
[patent_app_type] => 1
[patent_app_number] => 7/773725
[patent_app_country] => US
[patent_app_date] => 1991-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 8549
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/172/05172036.pdf
[firstpage_image] =>[orig_patent_app_number] => 773725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/773725 | Method and apparatus for resynchronizing a moving rotor of a polyphase dc motor | Oct 8, 1991 | Issued |
Array
(
[id] => 2799950
[patent_doc_number] => 05144216
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes'
[patent_app_type] => 1
[patent_app_number] => 7/769692
[patent_app_country] => US
[patent_app_date] => 1991-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3083
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/144/05144216.pdf
[firstpage_image] =>[orig_patent_app_number] => 769692
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/769692 | High speed flux feedback for tuning a universal field oriented controller capable of operating in direct and indirect field orientation modes | Oct 1, 1991 | Issued |
Array
(
[id] => 2804549
[patent_doc_number] => 05140244
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Lock detector for switched reluctance machine rotor position estimator'
[patent_app_type] => 1
[patent_app_number] => 7/760032
[patent_app_country] => US
[patent_app_date] => 1991-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4294
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/140/05140244.pdf
[firstpage_image] =>[orig_patent_app_number] => 760032
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/760032 | Lock detector for switched reluctance machine rotor position estimator | Sep 12, 1991 | Issued |
Array
(
[id] => 2804536
[patent_doc_number] => 05140243
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-18
[patent_title] => 'Discrete position estimator for a switched reluctance machine using a flux-current map comparator'
[patent_app_type] => 1
[patent_app_number] => 7/760039
[patent_app_country] => US
[patent_app_date] => 1991-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3427
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/140/05140243.pdf
[firstpage_image] =>[orig_patent_app_number] => 760039
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/760039 | Discrete position estimator for a switched reluctance machine using a flux-current map comparator | Sep 12, 1991 | Issued |
Array
(
[id] => 2788440
[patent_doc_number] => 05164651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Starting-current limiting device for single-phase induction motors used in household electrical equipment'
[patent_app_type] => 1
[patent_app_number] => 7/725615
[patent_app_country] => US
[patent_app_date] => 1991-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 3290
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/164/05164651.pdf
[firstpage_image] =>[orig_patent_app_number] => 725615
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/725615 | Starting-current limiting device for single-phase induction motors used in household electrical equipment | Jul 2, 1991 | Issued |
Array
(
[id] => 2794973
[patent_doc_number] => 05136228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-08-04
[patent_title] => 'Induction motor vector control'
[patent_app_type] => 1
[patent_app_number] => 7/713779
[patent_app_country] => US
[patent_app_date] => 1991-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 16
[patent_no_of_words] => 11637
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 585
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/136/05136228.pdf
[firstpage_image] =>[orig_patent_app_number] => 713779
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713779 | Induction motor vector control | Jun 11, 1991 | Issued |
Array
(
[id] => 2873019
[patent_doc_number] => 05153489
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Electric current measurement apparatus for a solid state motor controller'
[patent_app_type] => 1
[patent_app_number] => 7/713428
[patent_app_country] => US
[patent_app_date] => 1991-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6454
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/153/05153489.pdf
[firstpage_image] =>[orig_patent_app_number] => 713428
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/713428 | Electric current measurement apparatus for a solid state motor controller | Jun 9, 1991 | Issued |
Array
(
[id] => 2799930
[patent_doc_number] => 05144215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Current supply control apparatus for an inductance load'
[patent_app_type] => 1
[patent_app_number] => 7/678319
[patent_app_country] => US
[patent_app_date] => 1991-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2335
[patent_no_of_claims] => 1
[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/05/144/05144215.pdf
[firstpage_image] =>[orig_patent_app_number] => 678319
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678319 | Current supply control apparatus for an inductance load | Apr 29, 1991 | Issued |
Array
(
[id] => 2872883
[patent_doc_number] => 05097191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Reluctance type electric motor'
[patent_app_type] => 1
[patent_app_number] => 7/635622
[patent_app_country] => US
[patent_app_date] => 1991-02-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 19
[patent_no_of_words] => 11649
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 580
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/097/05097191.pdf
[firstpage_image] =>[orig_patent_app_number] => 635622
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/635622 | Reluctance type electric motor | Feb 10, 1991 | Issued |
Array
(
[id] => 2808932
[patent_doc_number] => 05146146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-08
[patent_title] => 'Method and device for operating electric drives'
[patent_app_type] => 1
[patent_app_number] => 7/633678
[patent_app_country] => US
[patent_app_date] => 1990-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4383
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 254
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/146/05146146.pdf
[firstpage_image] =>[orig_patent_app_number] => 633678
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/633678 | Method and device for operating electric drives | Dec 25, 1990 | Issued |
Array
(
[id] => 2872918
[patent_doc_number] => 05097193
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Method and apparatus for direct regulation of output currents of an inverter feeding a predetermined number of induction machines'
[patent_app_type] => 1
[patent_app_number] => 7/629585
[patent_app_country] => US
[patent_app_date] => 1990-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 6856
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 391
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/097/05097193.pdf
[firstpage_image] =>[orig_patent_app_number] => 629585
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/629585 | Method and apparatus for direct regulation of output currents of an inverter feeding a predetermined number of induction machines | Dec 17, 1990 | Issued |
Array
(
[id] => 2843080
[patent_doc_number] => 05160878
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Induction motor controller providing temperature compensation'
[patent_app_type] => 1
[patent_app_number] => 7/625184
[patent_app_country] => US
[patent_app_date] => 1990-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 4615
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 50
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/160/05160878.pdf
[firstpage_image] =>[orig_patent_app_number] => 625184
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/625184 | Induction motor controller providing temperature compensation | Dec 9, 1990 | Issued |
Array
(
[id] => 2821675
[patent_doc_number] => 05086491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Electronic control circuit for A/C motors'
[patent_app_type] => 1
[patent_app_number] => 7/616532
[patent_app_country] => US
[patent_app_date] => 1990-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3519
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 323
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/086/05086491.pdf
[firstpage_image] =>[orig_patent_app_number] => 616532
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/616532 | Electronic control circuit for A/C motors | Nov 20, 1990 | Issued |
Array
(
[id] => 2864190
[patent_doc_number] => 05150020
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-22
[patent_title] => 'Driving controlling method for drums of automatic winder'
[patent_app_type] => 1
[patent_app_number] => 7/603262
[patent_app_country] => US
[patent_app_date] => 1990-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1940
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/150/05150020.pdf
[firstpage_image] =>[orig_patent_app_number] => 603262
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/603262 | Driving controlling method for drums of automatic winder | Oct 25, 1990 | Issued |
Array
(
[id] => 2874650
[patent_doc_number] => 05162707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Induction motor propulsion system for powering and steering vehicles'
[patent_app_type] => 1
[patent_app_number] => 7/602839
[patent_app_country] => US
[patent_app_date] => 1990-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 5352
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[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/162/05162707.pdf
[firstpage_image] =>[orig_patent_app_number] => 602839
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/602839 | Induction motor propulsion system for powering and steering vehicles | Oct 23, 1990 | Issued |
Array
(
[id] => 2795046
[patent_doc_number] => 05165006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-17
[patent_title] => 'Vehicle motor switching apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/601134
[patent_app_country] => US
[patent_app_date] => 1990-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 16
[patent_no_of_words] => 5345
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/165/05165006.pdf
[firstpage_image] =>[orig_patent_app_number] => 601134
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/601134 | Vehicle motor switching apparatus | Oct 22, 1990 | Issued |
Array
(
[id] => 2714617
[patent_doc_number] => 05017845
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Brushless direct current motor starting and operating apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/593002
[patent_app_country] => US
[patent_app_date] => 1990-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/017/05017845.pdf
[firstpage_image] =>[orig_patent_app_number] => 593002
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/593002 | Brushless direct current motor starting and operating apparatus and method | Oct 4, 1990 | Issued |
Array
(
[id] => 2746070
[patent_doc_number] => 05077823
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-31
[patent_title] => 'Electric motor starting circuit'
[patent_app_type] => 1
[patent_app_number] => 7/593751
[patent_app_country] => US
[patent_app_date] => 1990-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
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[patent_words_short_claim] => 408
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/077/05077823.pdf
[firstpage_image] =>[orig_patent_app_number] => 593751
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/593751 | Electric motor starting circuit | Oct 4, 1990 | Issued |
| 07/593795 | THREE-PHASE MOTOR CONTROL | Oct 4, 1990 | Abandoned |