
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] => 2362625
[patent_doc_number] => 04683412
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Current source inverter motor drive adapted for full current regenerative mode operation'
[patent_app_type] => 1
[patent_app_number] => 6/800253
[patent_app_country] => US
[patent_app_date] => 1985-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3572
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/683/04683412.pdf
[firstpage_image] =>[orig_patent_app_number] => 800253
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/800253 | Current source inverter motor drive adapted for full current regenerative mode operation | Nov 20, 1985 | Issued |
Array
(
[id] => 2297508
[patent_doc_number] => 04652807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-03-24
[patent_title] => 'Starting method for induction motors'
[patent_app_type] => 1
[patent_app_number] => 6/799977
[patent_app_country] => US
[patent_app_date] => 1985-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2267
[patent_no_of_claims] => 5
[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/04/652/04652807.pdf
[firstpage_image] =>[orig_patent_app_number] => 799977
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/799977 | Starting method for induction motors | Nov 19, 1985 | Issued |
Array
(
[id] => 2418368
[patent_doc_number] => 04743828
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Electric drive system'
[patent_app_type] => 1
[patent_app_number] => 6/795691
[patent_app_country] => US
[patent_app_date] => 1985-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2380
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/743/04743828.pdf
[firstpage_image] =>[orig_patent_app_number] => 795691
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/795691 | Electric drive system | Nov 5, 1985 | Issued |
Array
(
[id] => 2330723
[patent_doc_number] => 04672286
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'Induction motor drive circuits'
[patent_app_type] => 1
[patent_app_number] => 6/793099
[patent_app_country] => US
[patent_app_date] => 1985-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2988
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/672/04672286.pdf
[firstpage_image] =>[orig_patent_app_number] => 793099
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/793099 | Induction motor drive circuits | Oct 28, 1985 | Issued |
| 06/788856 | CONTROL SYSTEM FOR VARIABLE RELUCTANCE ELECTRICAL MACHINES | Oct 17, 1985 | Abandoned |
| 06/788089 | LOW LOSS PERMANENT MAGNET MOTOR | Oct 14, 1985 | Abandoned |
Array
(
[id] => 2284453
[patent_doc_number] => 04602201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'PWM motor drive with torque determination'
[patent_app_type] => 1
[patent_app_number] => 6/786163
[patent_app_country] => US
[patent_app_date] => 1985-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 2972
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/602/04602201.pdf
[firstpage_image] =>[orig_patent_app_number] => 786163
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/786163 | PWM motor drive with torque determination | Oct 8, 1985 | Issued |
Array
(
[id] => 2454003
[patent_doc_number] => 04723104
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-02-02
[patent_title] => 'Energy saving system for larger three phase induction motors'
[patent_app_type] => 1
[patent_app_number] => 6/784162
[patent_app_country] => US
[patent_app_date] => 1985-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 8155
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 595
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/723/04723104.pdf
[firstpage_image] =>[orig_patent_app_number] => 784162
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/784162 | Energy saving system for larger three phase induction motors | Oct 1, 1985 | Issued |
Array
(
[id] => 2306011
[patent_doc_number] => 04642545
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-02-10
[patent_title] => 'Static phase conversion circuits for three-phase motors'
[patent_app_type] => 1
[patent_app_number] => 6/775811
[patent_app_country] => US
[patent_app_date] => 1985-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3166
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/642/04642545.pdf
[firstpage_image] =>[orig_patent_app_number] => 775811
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/775811 | Static phase conversion circuits for three-phase motors | Sep 12, 1985 | Issued |
Array
(
[id] => 2321486
[patent_doc_number] => 04689542
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-25
[patent_title] => 'Method and apparatus for controlling induction motor'
[patent_app_type] => 1
[patent_app_number] => 6/773579
[patent_app_country] => US
[patent_app_date] => 1985-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 4820
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/689/04689542.pdf
[firstpage_image] =>[orig_patent_app_number] => 773579
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/773579 | Method and apparatus for controlling induction motor | Sep 8, 1985 | Issued |
Array
(
[id] => 2598280
[patent_doc_number] => 04940927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Three-phase A-C speed control for variable torque motor'
[patent_app_type] => 1
[patent_app_number] => 6/770719
[patent_app_country] => US
[patent_app_date] => 1985-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1837
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940927.pdf
[firstpage_image] =>[orig_patent_app_number] => 770719
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/770719 | Three-phase A-C speed control for variable torque motor | Aug 28, 1985 | Issued |
| 06/770012 | APPARATUS AND METHODS FOR CONTROLLING INDUCTION MOTORS | Aug 27, 1985 | Abandoned |
Array
(
[id] => 2427126
[patent_doc_number] => 04780650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-25
[patent_title] => 'Control system for a power converter for driving induction motors'
[patent_app_type] => 1
[patent_app_number] => 6/767629
[patent_app_country] => US
[patent_app_date] => 1985-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2248
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/780/04780650.pdf
[firstpage_image] =>[orig_patent_app_number] => 767629
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/767629 | Control system for a power converter for driving induction motors | Aug 19, 1985 | Issued |
Array
(
[id] => 2328046
[patent_doc_number] => 04680526
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-14
[patent_title] => 'Method of controlling inverter-driven induction motor'
[patent_app_type] => 1
[patent_app_number] => 6/766945
[patent_app_country] => US
[patent_app_date] => 1985-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 19
[patent_no_of_words] => 10057
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/680/04680526.pdf
[firstpage_image] =>[orig_patent_app_number] => 766945
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/766945 | Method of controlling inverter-driven induction motor | Aug 18, 1985 | Issued |
Array
(
[id] => 2348879
[patent_doc_number] => 04656410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-07
[patent_title] => 'Construction of single-phase electric rotating machine'
[patent_app_type] => 1
[patent_app_number] => 6/764725
[patent_app_country] => US
[patent_app_date] => 1985-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 23
[patent_no_of_words] => 3058
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/656/04656410.pdf
[firstpage_image] =>[orig_patent_app_number] => 764725
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/764725 | Construction of single-phase electric rotating machine | Aug 11, 1985 | Issued |
| 06/759452 | OVERHEAT PREVENTING SYSTEM OF A.C. MOTOR | Jul 25, 1985 | Abandoned |
Array
(
[id] => 2291886
[patent_doc_number] => 04678978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Quieting circuits for permanent magnet synchronous motors'
[patent_app_type] => 1
[patent_app_number] => 6/754334
[patent_app_country] => US
[patent_app_date] => 1985-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 1474
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/678/04678978.pdf
[firstpage_image] =>[orig_patent_app_number] => 754334
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/754334 | Quieting circuits for permanent magnet synchronous motors | Jul 11, 1985 | Issued |
Array
(
[id] => 2238154
[patent_doc_number] => 04573003
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-25
[patent_title] => 'AC Machine optimized for converter operation'
[patent_app_type] => 1
[patent_app_number] => 6/753820
[patent_app_country] => US
[patent_app_date] => 1985-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 3393
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/573/04573003.pdf
[firstpage_image] =>[orig_patent_app_number] => 753820
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/753820 | AC Machine optimized for converter operation | Jul 8, 1985 | Issued |
Array
(
[id] => 2330757
[patent_doc_number] => 04672288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-09
[patent_title] => 'Torque controller for an AC motor drive and AC motor drive embodying the same'
[patent_app_type] => 1
[patent_app_number] => 6/745752
[patent_app_country] => US
[patent_app_date] => 1985-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 7415
[patent_no_of_claims] => 9
[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/04/672/04672288.pdf
[firstpage_image] =>[orig_patent_app_number] => 745752
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/745752 | Torque controller for an AC motor drive and AC motor drive embodying the same | Jun 17, 1985 | Issued |
Array
(
[id] => 2305082
[patent_doc_number] => 04673858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Power converter for AC load'
[patent_app_type] => 1
[patent_app_number] => 6/743364
[patent_app_country] => US
[patent_app_date] => 1985-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 16
[patent_no_of_words] => 5235
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673858.pdf
[firstpage_image] =>[orig_patent_app_number] => 743364
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/743364 | Power converter for AC load | Jun 10, 1985 | Issued |