Search

Peter S. Wong

Examiner (ID: 14640)

Most Active Art Unit
2102
Art Unit(s)
2902, 2838, 2102, 2111, 2305, 2504, 2607
Total Applications
1272
Issued Applications
1173
Pending Applications
20
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2677524 [patent_doc_number] => 05027054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Threshold dependent voltage source' [patent_app_type] => 1 [patent_app_number] => 7/415210 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1990 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027054.pdf [firstpage_image] =>[orig_patent_app_number] => 415210 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/415210
Threshold dependent voltage source Sep 4, 1989 Issued
Array ( [id] => 2676073 [patent_doc_number] => 04935858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Auxiliary output regulation technique for power supplies' [patent_app_type] => 1 [patent_app_number] => 7/402403 [patent_app_country] => US [patent_app_date] => 1989-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1776 [patent_no_of_claims] => 4 [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/04/935/04935858.pdf [firstpage_image] =>[orig_patent_app_number] => 402403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/402403
Auxiliary output regulation technique for power supplies Sep 4, 1989 Issued
Array ( [id] => 2666857 [patent_doc_number] => 04979087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Inductive coupler' [patent_app_type] => 1 [patent_app_number] => 7/401320 [patent_app_country] => US [patent_app_date] => 1989-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1693 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/979/04979087.pdf [firstpage_image] =>[orig_patent_app_number] => 401320 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401320
Inductive coupler Aug 30, 1989 Issued
Array ( [id] => 2598771 [patent_doc_number] => 04933626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-12 [patent_title] => 'Methods and apparatus for controlling power amplifiers driving highly inductive loads' [patent_app_type] => 1 [patent_app_number] => 7/401089 [patent_app_country] => US [patent_app_date] => 1989-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 5223 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/933/04933626.pdf [firstpage_image] =>[orig_patent_app_number] => 401089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/401089
Methods and apparatus for controlling power amplifiers driving highly inductive loads Aug 30, 1989 Issued
Array ( [id] => 2642631 [patent_doc_number] => 04953069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Method of operating a three-step inverter' [patent_app_type] => 1 [patent_app_number] => 7/400327 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 9759 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953069.pdf [firstpage_image] =>[orig_patent_app_number] => 400327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400327
Method of operating a three-step inverter Aug 29, 1989 Issued
Array ( [id] => 2633313 [patent_doc_number] => 04920474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'High frequency high voltage power supply with controlled output power' [patent_app_type] => 1 [patent_app_number] => 7/400181 [patent_app_country] => US [patent_app_date] => 1989-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3430 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920474.pdf [firstpage_image] =>[orig_patent_app_number] => 400181 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400181
High frequency high voltage power supply with controlled output power Aug 28, 1989 Issued
Array ( [id] => 2662155 [patent_doc_number] => 04962350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Load condition detecting and driving system' [patent_app_type] => 1 [patent_app_number] => 7/398817 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4300 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/962/04962350.pdf [firstpage_image] =>[orig_patent_app_number] => 398817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398817
Load condition detecting and driving system Aug 24, 1989 Issued
Array ( [id] => 2571333 [patent_doc_number] => 04945465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Switched-mode power supply circuit' [patent_app_type] => 1 [patent_app_number] => 7/398124 [patent_app_country] => US [patent_app_date] => 1989-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3522 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945465.pdf [firstpage_image] =>[orig_patent_app_number] => 398124 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398124
Switched-mode power supply circuit Aug 23, 1989 Issued
07/397575 POWER SOURCE APPARATUS Aug 22, 1989 Abandoned
Array ( [id] => 2742524 [patent_doc_number] => 05051882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Three reservoir capacitor charge pump circuit' [patent_app_type] => 1 [patent_app_number] => 7/394223 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5675 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051882.pdf [firstpage_image] =>[orig_patent_app_number] => 394223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/394223
Three reservoir capacitor charge pump circuit Aug 14, 1989 Issued
Array ( [id] => 2714878 [patent_doc_number] => 04992923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Electrical power supply, fusing apparatus and recording apparatus using the same' [patent_app_type] => 1 [patent_app_number] => 7/393956 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3995 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992923.pdf [firstpage_image] =>[orig_patent_app_number] => 393956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393956
Electrical power supply, fusing apparatus and recording apparatus using the same Aug 14, 1989 Issued
Array ( [id] => 2697068 [patent_doc_number] => 05050059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Frequency changer having parallel partial frequency changers with a DC circuit' [patent_app_type] => 1 [patent_app_number] => 7/393665 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4409 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/050/05050059.pdf [firstpage_image] =>[orig_patent_app_number] => 393665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393665
Frequency changer having parallel partial frequency changers with a DC circuit Aug 13, 1989 Issued
Array ( [id] => 2625777 [patent_doc_number] => 04969076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Load compensating gain control for a series resonant inverter' [patent_app_type] => 1 [patent_app_number] => 7/393187 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3119 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969076.pdf [firstpage_image] =>[orig_patent_app_number] => 393187 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393187
Load compensating gain control for a series resonant inverter Aug 13, 1989 Issued
Array ( [id] => 2638807 [patent_doc_number] => 04952866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Voltage-to-current converters' [patent_app_type] => 1 [patent_app_number] => 7/392634 [patent_app_country] => US [patent_app_date] => 1989-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4207 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952866.pdf [firstpage_image] =>[orig_patent_app_number] => 392634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392634
Voltage-to-current converters Aug 10, 1989 Issued
Array ( [id] => 2562736 [patent_doc_number] => 04961046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Voltage-to-current converter' [patent_app_type] => 1 [patent_app_number] => 7/392633 [patent_app_country] => US [patent_app_date] => 1989-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2699 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/961/04961046.pdf [firstpage_image] =>[orig_patent_app_number] => 392633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392633
Voltage-to-current converter Aug 10, 1989 Issued
Array ( [id] => 2606900 [patent_doc_number] => 04931719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Hall-effect sensor arrangement' [patent_app_type] => 1 [patent_app_number] => 7/389468 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1341 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931719.pdf [firstpage_image] =>[orig_patent_app_number] => 389468 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389468
Hall-effect sensor arrangement Aug 3, 1989 Issued
Array ( [id] => 2594095 [patent_doc_number] => 04926306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Electric power converter' [patent_app_type] => 1 [patent_app_number] => 7/389295 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 4749 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/926/04926306.pdf [firstpage_image] =>[orig_patent_app_number] => 389295 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389295
Electric power converter Aug 2, 1989 Issued
Array ( [id] => 2636825 [patent_doc_number] => 04937517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Constant current source circuit' [patent_app_type] => 1 [patent_app_number] => 7/389278 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3390 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/937/04937517.pdf [firstpage_image] =>[orig_patent_app_number] => 389278 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389278
Constant current source circuit Aug 2, 1989 Issued
Array ( [id] => 2605908 [patent_doc_number] => 04924372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Single phase rectifier circuit' [patent_app_type] => 1 [patent_app_number] => 7/385845 [patent_app_country] => US [patent_app_date] => 1989-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1958 [patent_no_of_claims] => 8 [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/04/924/04924372.pdf [firstpage_image] =>[orig_patent_app_number] => 385845 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385845
Single phase rectifier circuit Jul 25, 1989 Issued
Array ( [id] => 2715600 [patent_doc_number] => 05001620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Power factor improvement' [patent_app_type] => 1 [patent_app_number] => 7/385662 [patent_app_country] => US [patent_app_date] => 1989-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4373 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001620.pdf [firstpage_image] =>[orig_patent_app_number] => 385662 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385662
Power factor improvement Jul 24, 1989 Issued
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