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] => 2119969 [patent_doc_number] => 04489264 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Power Control for AC motor' [patent_app_type] => 1 [patent_app_number] => 6/504345 [patent_app_country] => US [patent_app_date] => 1983-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3265 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489264.pdf [firstpage_image] =>[orig_patent_app_number] => 504345 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/504345
Power Control for AC motor Jun 13, 1983 Issued
Array ( [id] => 2129174 [patent_doc_number] => 04482852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Motor slip controller for AC motors' [patent_app_type] => 1 [patent_app_number] => 6/500798 [patent_app_country] => US [patent_app_date] => 1983-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4738 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482852.pdf [firstpage_image] =>[orig_patent_app_number] => 500798 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500798
Motor slip controller for AC motors Jun 6, 1983 Issued
Array ( [id] => 2069681 [patent_doc_number] => 04459533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-10 [patent_title] => 'Variable slip drive system for induction motor' [patent_app_type] => 1 [patent_app_number] => 6/500652 [patent_app_country] => US [patent_app_date] => 1983-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1759 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/459/04459533.pdf [firstpage_image] =>[orig_patent_app_number] => 500652 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/500652
Variable slip drive system for induction motor Jun 2, 1983 Issued
Array ( [id] => 2239684 [patent_doc_number] => 04574270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-04 [patent_title] => 'Analog-to-digital current converter' [patent_app_type] => 1 [patent_app_number] => 6/498617 [patent_app_country] => US [patent_app_date] => 1983-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574270.pdf [firstpage_image] =>[orig_patent_app_number] => 498617 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/498617
Analog-to-digital current converter May 26, 1983 Issued
06/497432 LOW LOSS PERMANENT MAGNET MOTOR May 25, 1983 Abandoned
Array ( [id] => 2094648 [patent_doc_number] => 04486697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Reversing device for a two-pole single-phase synchronous motor' [patent_app_type] => 1 [patent_app_number] => 6/496703 [patent_app_country] => US [patent_app_date] => 1983-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2208 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486697.pdf [firstpage_image] =>[orig_patent_app_number] => 496703 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/496703
Reversing device for a two-pole single-phase synchronous motor May 19, 1983 Issued
Array ( [id] => 2129204 [patent_doc_number] => 04482855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Current control apparatus for electric power systems' [patent_app_type] => 1 [patent_app_number] => 6/495474 [patent_app_country] => US [patent_app_date] => 1983-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 6931 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482855.pdf [firstpage_image] =>[orig_patent_app_number] => 495474 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/495474
Current control apparatus for electric power systems May 16, 1983 Issued
Array ( [id] => 2114377 [patent_doc_number] => 04451770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Method and apparatus for determining the resistance of an AC motor stator' [patent_app_type] => 1 [patent_app_number] => 6/493405 [patent_app_country] => US [patent_app_date] => 1983-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4206 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451770.pdf [firstpage_image] =>[orig_patent_app_number] => 493405 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/493405
Method and apparatus for determining the resistance of an AC motor stator May 10, 1983 Issued
Array ( [id] => 2097667 [patent_doc_number] => 04456867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-26 [patent_title] => 'Motor control apparatus with input validator' [patent_app_type] => 1 [patent_app_number] => 6/486752 [patent_app_country] => US [patent_app_date] => 1983-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 22999 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/456/04456867.pdf [firstpage_image] =>[orig_patent_app_number] => 486752 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486752
Motor control apparatus with input validator Apr 19, 1983 Issued
Array ( [id] => 2080091 [patent_doc_number] => 04461986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-24 [patent_title] => 'Motor control apparatus with phase related detector' [patent_app_type] => 1 [patent_app_number] => 6/486751 [patent_app_country] => US [patent_app_date] => 1983-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 34 [patent_no_of_words] => 23337 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/461/04461986.pdf [firstpage_image] =>[orig_patent_app_number] => 486751 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486751
Motor control apparatus with phase related detector Apr 19, 1983 Issued
Array ( [id] => 2258100 [patent_doc_number] => 04563619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-07 [patent_title] => 'Electric power converter circuit' [patent_app_type] => 1 [patent_app_number] => 6/486954 [patent_app_country] => US [patent_app_date] => 1983-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/563/04563619.pdf [firstpage_image] =>[orig_patent_app_number] => 486954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/486954
Electric power converter circuit Apr 5, 1983 Issued
Array ( [id] => 2107008 [patent_doc_number] => 04484128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Vector control system for AC motor drives' [patent_app_type] => 1 [patent_app_number] => 6/480194 [patent_app_country] => US [patent_app_date] => 1983-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5409 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484128.pdf [firstpage_image] =>[orig_patent_app_number] => 480194 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/480194
Vector control system for AC motor drives Mar 29, 1983 Issued
Array ( [id] => 2074722 [patent_doc_number] => 04463302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Dual power, constant speed electric motor system' [patent_app_type] => 1 [patent_app_number] => 6/479775 [patent_app_country] => US [patent_app_date] => 1983-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2167 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/463/04463302.pdf [firstpage_image] =>[orig_patent_app_number] => 479775 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479775
Dual power, constant speed electric motor system Mar 27, 1983 Issued
Array ( [id] => 2089167 [patent_doc_number] => 04465962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Permanent split capacitor single phase electric motor system' [patent_app_type] => 1 [patent_app_number] => 6/479776 [patent_app_country] => US [patent_app_date] => 1983-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2114 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465962.pdf [firstpage_image] =>[orig_patent_app_number] => 479776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479776
Permanent split capacitor single phase electric motor system Mar 27, 1983 Issued
Array ( [id] => 2271065 [patent_doc_number] => 04630033 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Method and apparatus for measuring phase' [patent_app_type] => 1 [patent_app_number] => 6/479043 [patent_app_country] => US [patent_app_date] => 1983-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 29897 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/630/04630033.pdf [firstpage_image] =>[orig_patent_app_number] => 479043 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479043
Method and apparatus for measuring phase Mar 24, 1983 Issued
Array ( [id] => 2119977 [patent_doc_number] => 04489265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Electric machine with continuous pole phase modulation' [patent_app_type] => 1 [patent_app_number] => 6/478564 [patent_app_country] => US [patent_app_date] => 1983-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3643 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489265.pdf [firstpage_image] =>[orig_patent_app_number] => 478564 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478564
Electric machine with continuous pole phase modulation Mar 23, 1983 Issued
Array ( [id] => 2126174 [patent_doc_number] => 04477760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Continuous pole amplitude modulated electric machines' [patent_app_type] => 1 [patent_app_number] => 6/478431 [patent_app_country] => US [patent_app_date] => 1983-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3698 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477760.pdf [firstpage_image] =>[orig_patent_app_number] => 478431 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478431
Continuous pole amplitude modulated electric machines Mar 23, 1983 Issued
06/477567 ENERGIZING CIRCUIT FOR PROVIDING LOW VOLTAGE STARTING FOR SUBMERSIBLE PUMP MOTOR Mar 20, 1983 Abandoned
Array ( [id] => 2192258 [patent_doc_number] => 04546300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Electric power supply connection for submersible capacitor-start motor apparatus' [patent_app_type] => 1 [patent_app_number] => 6/476116 [patent_app_country] => US [patent_app_date] => 1983-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 5478 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/546/04546300.pdf [firstpage_image] =>[orig_patent_app_number] => 476116 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/476116
Electric power supply connection for submersible capacitor-start motor apparatus Mar 16, 1983 Issued
Array ( [id] => 2153579 [patent_doc_number] => 04550282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-29 [patent_title] => 'Method and device for controlling a brushless alternating current motor' [patent_app_type] => 1 [patent_app_number] => 6/473743 [patent_app_country] => US [patent_app_date] => 1983-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2372 [patent_no_of_claims] => 4 [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/04/550/04550282.pdf [firstpage_image] =>[orig_patent_app_number] => 473743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473743
Method and device for controlling a brushless alternating current motor Mar 8, 1983 Issued
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