Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2247910 [patent_doc_number] => 04633158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Control system for an AC motor' [patent_app_type] => 1 [patent_app_number] => 6/667468 [patent_app_country] => US [patent_app_date] => 1984-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3128 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633158.pdf [firstpage_image] =>[orig_patent_app_number] => 667468 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/667468
Control system for an AC motor Oct 31, 1984 Issued
Array ( [id] => 2345155 [patent_doc_number] => 04661757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Controller for AC elevator' [patent_app_type] => 1 [patent_app_number] => 6/673749 [patent_app_country] => US [patent_app_date] => 1984-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3233 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661757.pdf [firstpage_image] =>[orig_patent_app_number] => 673749 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/673749
Controller for AC elevator Oct 31, 1984 Issued
06/664575 TAPPED AUXILIARY WINDING FOR MULTI-SPEED OPERATION OF ELECTRIC MOTOR AND METHOD THEREFOR Oct 24, 1984 Abandoned
Array ( [id] => 2358539 [patent_doc_number] => 04651078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Device for driving an induction motor' [patent_app_type] => 1 [patent_app_number] => 6/664862 [patent_app_country] => US [patent_app_date] => 1984-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1232 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651078.pdf [firstpage_image] =>[orig_patent_app_number] => 664862 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/664862
Device for driving an induction motor Oct 24, 1984 Issued
Array ( [id] => 2258058 [patent_doc_number] => 04590413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'EV drivetrain inverter with V/HZ optimization' [patent_app_type] => 1 [patent_app_number] => 6/661541 [patent_app_country] => US [patent_app_date] => 1984-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 11749 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590413.pdf [firstpage_image] =>[orig_patent_app_number] => 661541 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661541
EV drivetrain inverter with V/HZ optimization Oct 15, 1984 Issued
Array ( [id] => 2281337 [patent_doc_number] => 04607205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-19 [patent_title] => 'Method and system for reconnecting inverter to rotating motors' [patent_app_type] => 1 [patent_app_number] => 6/661309 [patent_app_country] => US [patent_app_date] => 1984-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4398 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/607/04607205.pdf [firstpage_image] =>[orig_patent_app_number] => 661309 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661309
Method and system for reconnecting inverter to rotating motors Oct 15, 1984 Issued
Array ( [id] => 2307799 [patent_doc_number] => 04691155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Automatic load seeking control for a motor' [patent_app_type] => 1 [patent_app_number] => 6/661229 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5418 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691155.pdf [firstpage_image] =>[orig_patent_app_number] => 661229 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661229
Automatic load seeking control for a motor Oct 14, 1984 Issued
06/659508 MARINE DRIVE SYSTEM Oct 9, 1984 Abandoned
Array ( [id] => 2224833 [patent_doc_number] => 04609853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-02 [patent_title] => 'Cast bell motor drive system and method' [patent_app_type] => 1 [patent_app_number] => 6/658472 [patent_app_country] => US [patent_app_date] => 1984-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2567 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/609/04609853.pdf [firstpage_image] =>[orig_patent_app_number] => 658472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/658472
Cast bell motor drive system and method Oct 8, 1984 Issued
06/537099 QUIETING CIRCUITS FOR PERMANENT MAGNET SYNCHRONOUS MOTORS Sep 28, 1984 Abandoned
Array ( [id] => 2284357 [patent_doc_number] => 04623831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Rotor position sensing apparatus for motors' [patent_app_type] => 1 [patent_app_number] => 6/650721 [patent_app_country] => US [patent_app_date] => 1984-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5374 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623831.pdf [firstpage_image] =>[orig_patent_app_number] => 650721 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/650721
Rotor position sensing apparatus for motors Sep 27, 1984 Issued
Array ( [id] => 2330896 [patent_doc_number] => 04636928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Inverter-drive controlling apparatus' [patent_app_type] => 1 [patent_app_number] => 6/655228 [patent_app_country] => US [patent_app_date] => 1984-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 6187 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636928.pdf [firstpage_image] =>[orig_patent_app_number] => 655228 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/655228
Inverter-drive controlling apparatus Sep 26, 1984 Issued
Array ( [id] => 2346844 [patent_doc_number] => 04641074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-03 [patent_title] => 'Synchronous motor protection' [patent_app_type] => 1 [patent_app_number] => 6/652983 [patent_app_country] => US [patent_app_date] => 1984-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10663 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/641/04641074.pdf [firstpage_image] =>[orig_patent_app_number] => 652983 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/652983
Synchronous motor protection Sep 20, 1984 Issued
Array ( [id] => 2219222 [patent_doc_number] => 04614904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Capacitor-run dry type submersible motor assembly with a built-in starting capacitor' [patent_app_type] => 1 [patent_app_number] => 6/651774 [patent_app_country] => US [patent_app_date] => 1984-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2111 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614904.pdf [firstpage_image] =>[orig_patent_app_number] => 651774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651774
Capacitor-run dry type submersible motor assembly with a built-in starting capacitor Sep 17, 1984 Issued
06/650675 SYNCHRONOUS MOTORS AND CONTROL UNITS THEREOF Sep 12, 1984 Abandoned
06/649715 CONTROLLER FOR INDUCTION MOTORS Sep 11, 1984 Abandoned
Array ( [id] => 2284331 [patent_doc_number] => 04623829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Dual speed induction motor' [patent_app_type] => 1 [patent_app_number] => 6/648024 [patent_app_country] => US [patent_app_date] => 1984-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 4940 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623829.pdf [firstpage_image] =>[orig_patent_app_number] => 648024 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/648024
Dual speed induction motor Sep 6, 1984 Issued
Array ( [id] => 2222618 [patent_doc_number] => 04591776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Synchronous machine with a superconducting voltage and speed regulator' [patent_app_type] => 1 [patent_app_number] => 6/647575 [patent_app_country] => US [patent_app_date] => 1984-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1002 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/591/04591776.pdf [firstpage_image] =>[orig_patent_app_number] => 647575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647575
Synchronous machine with a superconducting voltage and speed regulator Sep 5, 1984 Issued
Array ( [id] => 2247888 [patent_doc_number] => 04633157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-30 [patent_title] => 'Control system for permanent magnet synchronous motor' [patent_app_type] => 1 [patent_app_number] => 6/644333 [patent_app_country] => US [patent_app_date] => 1984-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/633/04633157.pdf [firstpage_image] =>[orig_patent_app_number] => 644333 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644333
Control system for permanent magnet synchronous motor Aug 26, 1984 Issued
Array ( [id] => 2181986 [patent_doc_number] => 04560912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-24 [patent_title] => 'Object sensing apparatus for an automatic door' [patent_app_type] => 1 [patent_app_number] => 6/642524 [patent_app_country] => US [patent_app_date] => 1984-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 5283 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/560/04560912.pdf [firstpage_image] =>[orig_patent_app_number] => 642524 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/642524
Object sensing apparatus for an automatic door Aug 19, 1984 Issued
Menu