Search

Trinh Vo Dinh

Examiner (ID: 2670, Phone: (571)272-1821 , Office: P/2845 )

Most Active Art Unit
2821
Art Unit(s)
2821, 2845
Total Applications
1665
Issued Applications
1355
Pending Applications
93
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2079283 [patent_doc_number] => 04460950 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Controlled bridge rectifier' [patent_app_type] => 1 [patent_app_number] => 6/433251 [patent_app_country] => US [patent_app_date] => 1982-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3111 [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/04/460/04460950.pdf [firstpage_image] =>[orig_patent_app_number] => 433251 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/433251
Controlled bridge rectifier Oct 6, 1982 Issued
Array ( [id] => 2079278 [patent_doc_number] => 04460949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'High frequency parallel resonant dc-dc converter' [patent_app_type] => 1 [patent_app_number] => 6/429761 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2877 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460949.pdf [firstpage_image] =>[orig_patent_app_number] => 429761 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429761
High frequency parallel resonant dc-dc converter Sep 29, 1982 Issued
Array ( [id] => 2077640 [patent_doc_number] => 04471419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Circuitry and method of operation for an intermediate-like converter' [patent_app_type] => 1 [patent_app_number] => 6/429867 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4447 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471419.pdf [firstpage_image] =>[orig_patent_app_number] => 429867 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429867
Circuitry and method of operation for an intermediate-like converter Sep 29, 1982 Issued
Array ( [id] => 2106280 [patent_doc_number] => 04442482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Dual output H.V. rectifier power supply driven by common transformer winding' [patent_app_type] => 1 [patent_app_number] => 6/429449 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1673 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442482.pdf [firstpage_image] =>[orig_patent_app_number] => 429449 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429449
Dual output H.V. rectifier power supply driven by common transformer winding Sep 29, 1982 Issued
Array ( [id] => 2123840 [patent_doc_number] => 04481461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-06 [patent_title] => 'Switching regulator' [patent_app_type] => 1 [patent_app_number] => 6/430064 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2309 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/481/04481461.pdf [firstpage_image] =>[orig_patent_app_number] => 430064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430064
Switching regulator Sep 29, 1982 Issued
Array ( [id] => 2097203 [patent_doc_number] => 04443840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'DC/DC Converter' [patent_app_type] => 1 [patent_app_number] => 6/426162 [patent_app_country] => US [patent_app_date] => 1982-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2702 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/443/04443840.pdf [firstpage_image] =>[orig_patent_app_number] => 426162 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/426162
DC/DC Converter Sep 27, 1982 Issued
Array ( [id] => 2094700 [patent_doc_number] => 04486703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Boost voltage generator' [patent_app_type] => 1 [patent_app_number] => 6/423937 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7275 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486703.pdf [firstpage_image] =>[orig_patent_app_number] => 423937 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/423937
Boost voltage generator Sep 26, 1982 Issued
Array ( [id] => 2080663 [patent_doc_number] => 04445167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-24 [patent_title] => 'Inverter system' [patent_app_type] => 1 [patent_app_number] => 6/421346 [patent_app_country] => US [patent_app_date] => 1982-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6079 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/445/04445167.pdf [firstpage_image] =>[orig_patent_app_number] => 421346 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421346
Inverter system Sep 21, 1982 Issued
Array ( [id] => 2106287 [patent_doc_number] => 04442483 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Resonant circuit inverter' [patent_app_type] => 1 [patent_app_number] => 6/420868 [patent_app_country] => US [patent_app_date] => 1982-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1161 [patent_no_of_claims] => 1 [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/04/442/04442483.pdf [firstpage_image] =>[orig_patent_app_number] => 420868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420868
Resonant circuit inverter Sep 20, 1982 Issued
Array ( [id] => 2040369 [patent_doc_number] => 04410847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Voltage regulator' [patent_app_type] => 1 [patent_app_number] => 6/420555 [patent_app_country] => US [patent_app_date] => 1982-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2099 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410847.pdf [firstpage_image] =>[orig_patent_app_number] => 420555 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420555
Voltage regulator Sep 19, 1982 Issued
Array ( [id] => 2140530 [patent_doc_number] => 04494006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-15 [patent_title] => 'Method and apparatus for controlling a multicompressor station' [patent_app_type] => 1 [patent_app_number] => 6/418224 [patent_app_country] => US [patent_app_date] => 1982-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2016 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/494/04494006.pdf [firstpage_image] =>[orig_patent_app_number] => 418224 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/418224
Method and apparatus for controlling a multicompressor station Sep 14, 1982 Issued
Array ( [id] => 2100689 [patent_doc_number] => 04475149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Resonant current-driven power source' [patent_app_type] => 1 [patent_app_number] => 6/417465 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6656 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475149.pdf [firstpage_image] =>[orig_patent_app_number] => 417465 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/417465
Resonant current-driven power source Sep 12, 1982 Issued
Array ( [id] => 2075943 [patent_doc_number] => 04463414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-31 [patent_title] => 'Alternating current power supply for highly inductive loads' [patent_app_type] => 1 [patent_app_number] => 6/416855 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1916 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/463/04463414.pdf [firstpage_image] =>[orig_patent_app_number] => 416855 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416855
Alternating current power supply for highly inductive loads Sep 12, 1982 Issued
Array ( [id] => 2035566 [patent_doc_number] => 04423370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Circuit configuration for generating a d-c output voltage independent of fluctuations of a d-c supply voltage' [patent_app_type] => 1 [patent_app_number] => 6/416060 [patent_app_country] => US [patent_app_date] => 1982-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2232 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423370.pdf [firstpage_image] =>[orig_patent_app_number] => 416060 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416060
Circuit configuration for generating a d-c output voltage independent of fluctuations of a d-c supply voltage Sep 7, 1982 Issued
Array ( [id] => 2008839 [patent_doc_number] => 04412277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => 'AC-DC Converter having an improved power factor' [patent_app_type] => 1 [patent_app_number] => 6/414757 [patent_app_country] => US [patent_app_date] => 1982-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2072 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/412/04412277.pdf [firstpage_image] =>[orig_patent_app_number] => 414757 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/414757
AC-DC Converter having an improved power factor Sep 2, 1982 Issued
Array ( [id] => 2130638 [patent_doc_number] => 04490667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'System and circuit for charging a rechargeable battery' [patent_app_type] => 1 [patent_app_number] => 6/413583 [patent_app_country] => US [patent_app_date] => 1982-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3541 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490667.pdf [firstpage_image] =>[orig_patent_app_number] => 413583 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/413583
System and circuit for charging a rechargeable battery Aug 30, 1982 Issued
Array ( [id] => 2096273 [patent_doc_number] => 04443752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'Solid state battery charger' [patent_app_type] => 1 [patent_app_number] => 6/412955 [patent_app_country] => US [patent_app_date] => 1982-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3569 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/443/04443752.pdf [firstpage_image] =>[orig_patent_app_number] => 412955 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/412955
Solid state battery charger Aug 29, 1982 Issued
Array ( [id] => 2131535 [patent_doc_number] => 04431959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Regulator for charging a battery with a permanent magnet alternator' [patent_app_type] => 1 [patent_app_number] => 6/412117 [patent_app_country] => US [patent_app_date] => 1982-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5052 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431959.pdf [firstpage_image] =>[orig_patent_app_number] => 412117 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/412117
Regulator for charging a battery with a permanent magnet alternator Aug 26, 1982 Issued
Array ( [id] => 2209321 [patent_doc_number] => 04492913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-08 [patent_title] => 'Current regulating circuit for an electric consumer' [patent_app_type] => 1 [patent_app_number] => 6/411713 [patent_app_country] => US [patent_app_date] => 1982-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2887 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/492/04492913.pdf [firstpage_image] =>[orig_patent_app_number] => 411713 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/411713
Current regulating circuit for an electric consumer Aug 24, 1982 Issued
Array ( [id] => 2078404 [patent_doc_number] => 04460863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Battery charging flashlight circuit' [patent_app_type] => 1 [patent_app_number] => 6/407719 [patent_app_country] => US [patent_app_date] => 1982-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2575 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460863.pdf [firstpage_image] =>[orig_patent_app_number] => 407719 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/407719
Battery charging flashlight circuit Aug 12, 1982 Issued
Menu