
David Smith Jr.
Examiner (ID: 2608)
| Most Active Art Unit | 2107 |
| Art Unit(s) | 2102, 2107, 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] => 2561624
[patent_doc_number] => 04853554
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Starting device'
[patent_app_type] => 1
[patent_app_number] => 6/693107
[patent_app_country] => US
[patent_app_date] => 1985-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 804
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/853/04853554.pdf
[firstpage_image] =>[orig_patent_app_number] => 693107
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/693107 | Starting device | Jan 21, 1985 | Issued |
Array
(
[id] => 2283149
[patent_doc_number] => 04626763
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Inverter system with hysteresis transition between pulse width modulation mode and pure square wave mode of operation'
[patent_app_type] => 1
[patent_app_number] => 6/690918
[patent_app_country] => US
[patent_app_date] => 1985-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 12812
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/626/04626763.pdf
[firstpage_image] =>[orig_patent_app_number] => 690918
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/690918 | Inverter system with hysteresis transition between pulse width modulation mode and pure square wave mode of operation | Jan 13, 1985 | Issued |
Array
(
[id] => 2326100
[patent_doc_number] => 04670699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Capacity-movement model AC inductive motor switch-changeover capacity-type speed control circuit'
[patent_app_type] => 1
[patent_app_number] => 6/688511
[patent_app_country] => US
[patent_app_date] => 1985-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 3371
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/670/04670699.pdf
[firstpage_image] =>[orig_patent_app_number] => 688511
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/688511 | Capacity-movement model AC inductive motor switch-changeover capacity-type speed control circuit | Jan 1, 1985 | Issued |
Array
(
[id] => 2427720
[patent_doc_number] => 04774448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Reversible variable-speed 2-phase electric motor'
[patent_app_type] => 1
[patent_app_number] => 6/683581
[patent_app_country] => US
[patent_app_date] => 1984-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5105
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 497
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/774/04774448.pdf
[firstpage_image] =>[orig_patent_app_number] => 683581
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/683581 | Reversible variable-speed 2-phase electric motor | Dec 18, 1984 | Issued |
| 06/681928 | ARMATURE WINDING FOR A STATIC CONVERTER-FED ELECTRICAL INDUCTION MACHINE | Dec 13, 1984 | Abandoned |
Array
(
[id] => 2245577
[patent_doc_number] => 04622506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-11-11
[patent_title] => 'Load and speed sensitive motor starting circuit'
[patent_app_type] => 1
[patent_app_number] => 6/680489
[patent_app_country] => US
[patent_app_date] => 1984-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3346
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/622/04622506.pdf
[firstpage_image] =>[orig_patent_app_number] => 680489
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/680489 | Load and speed sensitive motor starting circuit | Dec 10, 1984 | Issued |
Array
(
[id] => 2270077
[patent_doc_number] => 04629960
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-16
[patent_title] => 'Induction motor controller'
[patent_app_type] => 1
[patent_app_number] => 6/680395
[patent_app_country] => US
[patent_app_date] => 1984-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 9751
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 541
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/629/04629960.pdf
[firstpage_image] =>[orig_patent_app_number] => 680395
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/680395 | Induction motor controller | Dec 10, 1984 | Issued |
Array
(
[id] => 2288519
[patent_doc_number] => 04604563
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-05
[patent_title] => 'Electronic switch for starting AC motor'
[patent_app_type] => 1
[patent_app_number] => 6/680488
[patent_app_country] => US
[patent_app_date] => 1984-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2517
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/604/04604563.pdf
[firstpage_image] =>[orig_patent_app_number] => 680488
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/680488 | Electronic switch for starting AC motor | Dec 10, 1984 | Issued |
Array
(
[id] => 2240536
[patent_doc_number] => 04585983
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-29
[patent_title] => 'Electric power inverter with adaptive third harmonic auxiliary impulse commutation'
[patent_app_type] => 1
[patent_app_number] => 6/680102
[patent_app_country] => US
[patent_app_date] => 1984-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 14961
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 421
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/585/04585983.pdf
[firstpage_image] =>[orig_patent_app_number] => 680102
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/680102 | Electric power inverter with adaptive third harmonic auxiliary impulse commutation | Dec 9, 1984 | Issued |
Array
(
[id] => 2240523
[patent_doc_number] => 04585982
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-29
[patent_title] => 'Third harmonic auxiliary impulse commutation inverter with means for precharging commutation capacitor'
[patent_app_type] => 1
[patent_app_number] => 6/679980
[patent_app_country] => US
[patent_app_date] => 1984-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 15154
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 420
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/585/04585982.pdf
[firstpage_image] =>[orig_patent_app_number] => 679980
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/679980 | Third harmonic auxiliary impulse commutation inverter with means for precharging commutation capacitor | Dec 9, 1984 | Issued |
Array
(
[id] => 2216530
[patent_doc_number] => 04616166
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-07
[patent_title] => 'Electric power system for starting a large rotatable synchronous machine'
[patent_app_type] => 1
[patent_app_number] => 6/679979
[patent_app_country] => US
[patent_app_date] => 1984-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 12
[patent_no_of_words] => 15098
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/616/04616166.pdf
[firstpage_image] =>[orig_patent_app_number] => 679979
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/679979 | Electric power system for starting a large rotatable synchronous machine | Dec 9, 1984 | Issued |
Array
(
[id] => 2236227
[patent_doc_number] => 04600873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-15
[patent_title] => 'Synchronous A.C. motor'
[patent_app_type] => 1
[patent_app_number] => 6/679834
[patent_app_country] => US
[patent_app_date] => 1984-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 10912
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 436
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/600/04600873.pdf
[firstpage_image] =>[orig_patent_app_number] => 679834
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/679834 | Synchronous A.C. motor | Dec 9, 1984 | Issued |
Array
(
[id] => 2203558
[patent_doc_number] => 04533862
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-06
[patent_title] => 'Polyphase motor drive imbalance detection'
[patent_app_type] => 1
[patent_app_number] => 6/678361
[patent_app_country] => US
[patent_app_date] => 1984-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1970
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/533/04533862.pdf
[firstpage_image] =>[orig_patent_app_number] => 678361
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/678361 | Polyphase motor drive imbalance detection | Dec 3, 1984 | Issued |
| 06/677730 | DC BUS VOLTAGE REGULATION BY CONTROLLING THE FREQUENCY IN A VARIABLE FREQUENCY INVERTER | Dec 3, 1984 | Abandoned |
Array
(
[id] => 2224089
[patent_doc_number] => 04628241
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Start-up control method and apparatus for polyphae induction motor'
[patent_app_type] => 1
[patent_app_number] => 6/678566
[patent_app_country] => US
[patent_app_date] => 1984-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4814
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/628/04628241.pdf
[firstpage_image] =>[orig_patent_app_number] => 678566
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/678566 | Start-up control method and apparatus for polyphae induction motor | Dec 2, 1984 | Issued |
Array
(
[id] => 2224942
[patent_doc_number] => 04609859
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-09-02
[patent_title] => 'Induction motor drive circuits'
[patent_app_type] => 1
[patent_app_number] => 6/673891
[patent_app_country] => US
[patent_app_date] => 1984-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2668
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/609/04609859.pdf
[firstpage_image] =>[orig_patent_app_number] => 673891
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/673891 | Induction motor drive circuits | Nov 20, 1984 | Issued |
Array
(
[id] => 2306024
[patent_doc_number] => 04642546
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-10
[patent_title] => 'Method and apparatus for operating a load supplied via an intermediate-link converter, especially an asynchronous machine, in the event of a network disturbance'
[patent_app_type] => 1
[patent_app_number] => 6/671906
[patent_app_country] => US
[patent_app_date] => 1984-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 5982
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/642/04642546.pdf
[firstpage_image] =>[orig_patent_app_number] => 671906
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671906 | Method and apparatus for operating a load supplied via an intermediate-link converter, especially an asynchronous machine, in the event of a network disturbance | Nov 15, 1984 | Issued |
| 06/670817 | MICROPROCESSOR SPEED CONTROLLER | Nov 12, 1984 | Abandoned |
Array
(
[id] => 2284445
[patent_doc_number] => 04620143
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-10-28
[patent_title] => 'Digital pulse width modulation motor control system'
[patent_app_type] => 1
[patent_app_number] => 6/670423
[patent_app_country] => US
[patent_app_date] => 1984-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 2833
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 141
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/620/04620143.pdf
[firstpage_image] =>[orig_patent_app_number] => 670423
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/670423 | Digital pulse width modulation motor control system | Nov 8, 1984 | Issued |
Array
(
[id] => 2224072
[patent_doc_number] => 04628240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-09
[patent_title] => 'Synchronous motor control system'
[patent_app_type] => 1
[patent_app_number] => 6/673742
[patent_app_country] => US
[patent_app_date] => 1984-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3960
[patent_no_of_claims] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/628/04628240.pdf
[firstpage_image] =>[orig_patent_app_number] => 673742
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/673742 | Synchronous motor control system | Nov 4, 1984 | Issued |