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] => 2076353 [patent_doc_number] => 04471291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Stabilized device for constant-period all-or-none regulation and electric supply system incorporating said device' [patent_app_type] => 1 [patent_app_number] => 6/387236 [patent_app_country] => US [patent_app_date] => 1982-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2792 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471291.pdf [firstpage_image] =>[orig_patent_app_number] => 387236 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/387236
Stabilized device for constant-period all-or-none regulation and electric supply system incorporating said device Jun 9, 1982 Issued
Array ( [id] => 2114457 [patent_doc_number] => 04451778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Short-circuit-resistant trigger circuit layout for an electrical consumer' [patent_app_type] => 1 [patent_app_number] => 6/382451 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1195 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451778.pdf [firstpage_image] =>[orig_patent_app_number] => 382451 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/382451
Short-circuit-resistant trigger circuit layout for an electrical consumer May 23, 1982 Issued
Array ( [id] => 2100715 [patent_doc_number] => 04475152 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Water-cooled high voltage device' [patent_app_type] => 1 [patent_app_number] => 6/381444 [patent_app_country] => US [patent_app_date] => 1982-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3931 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475152.pdf [firstpage_image] =>[orig_patent_app_number] => 381444 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/381444
Water-cooled high voltage device May 23, 1982 Issued
Array ( [id] => 2088582 [patent_doc_number] => 04435675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Battery charging system' [patent_app_type] => 1 [patent_app_number] => 6/380258 [patent_app_country] => US [patent_app_date] => 1982-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1975 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435675.pdf [firstpage_image] =>[orig_patent_app_number] => 380258 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/380258
Battery charging system May 19, 1982 Issued
Array ( [id] => 2115448 [patent_doc_number] => 04451876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Switching regulator' [patent_app_type] => 1 [patent_app_number] => 6/379861 [patent_app_country] => US [patent_app_date] => 1982-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2235 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451876.pdf [firstpage_image] =>[orig_patent_app_number] => 379861 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/379861
Switching regulator May 18, 1982 Issued
Array ( [id] => 2093858 [patent_doc_number] => 04464711 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-07 [patent_title] => 'Gate pulse phase shifter' [patent_app_type] => 1 [patent_app_number] => 6/379540 [patent_app_country] => US [patent_app_date] => 1982-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/464/04464711.pdf [firstpage_image] =>[orig_patent_app_number] => 379540 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/379540
Gate pulse phase shifter May 17, 1982 Issued
Array ( [id] => 2071252 [patent_doc_number] => 04430607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Circuit arrangement' [patent_app_type] => 1 [patent_app_number] => 6/379454 [patent_app_country] => US [patent_app_date] => 1982-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2644 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430607.pdf [firstpage_image] =>[orig_patent_app_number] => 379454 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/379454
Circuit arrangement May 17, 1982 Issued
Array ( [id] => 2082732 [patent_doc_number] => 04435089 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-06 [patent_title] => 'Power circuit for an electronic timepiece' [patent_app_type] => 1 [patent_app_number] => 6/378947 [patent_app_country] => US [patent_app_date] => 1982-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2822 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/435/04435089.pdf [firstpage_image] =>[orig_patent_app_number] => 378947 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/378947
Power circuit for an electronic timepiece May 16, 1982 Issued
Array ( [id] => 2118568 [patent_doc_number] => 04437147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Rectifier circuit' [patent_app_type] => 1 [patent_app_number] => 6/379042 [patent_app_country] => US [patent_app_date] => 1982-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437147.pdf [firstpage_image] =>[orig_patent_app_number] => 379042 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/379042
Rectifier circuit May 16, 1982 Issued
Array ( [id] => 2055492 [patent_doc_number] => 04417199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-22 [patent_title] => 'Zero crossover triggering circuit for thyristor' [patent_app_type] => 1 [patent_app_number] => 6/377744 [patent_app_country] => US [patent_app_date] => 1982-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4771 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417199.pdf [firstpage_image] =>[orig_patent_app_number] => 377744 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/377744
Zero crossover triggering circuit for thyristor May 12, 1982 Issued
Array ( [id] => 2119234 [patent_doc_number] => 04468606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-28 [patent_title] => 'System for charging the battery and operating the electrical accessories of a sail-boat' [patent_app_type] => 1 [patent_app_number] => 6/375885 [patent_app_country] => US [patent_app_date] => 1982-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2276 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/468/04468606.pdf [firstpage_image] =>[orig_patent_app_number] => 375885 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/375885
System for charging the battery and operating the electrical accessories of a sail-boat May 6, 1982 Issued
Array ( [id] => 2021202 [patent_doc_number] => 04403280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Commutation control device for current type inverters' [patent_app_type] => 1 [patent_app_number] => 6/374746 [patent_app_country] => US [patent_app_date] => 1982-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2540 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/403/04403280.pdf [firstpage_image] =>[orig_patent_app_number] => 374746 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/374746
Commutation control device for current type inverters May 3, 1982 Issued
Array ( [id] => 2068591 [patent_doc_number] => 04488107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Electrical safety device for controlling a printing machine' [patent_app_type] => 1 [patent_app_number] => 6/374246 [patent_app_country] => US [patent_app_date] => 1982-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6268 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/488/04488107.pdf [firstpage_image] =>[orig_patent_app_number] => 374246 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/374246
Electrical safety device for controlling a printing machine May 2, 1982 Issued
Array ( [id] => 2100702 [patent_doc_number] => 04475150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-02 [patent_title] => 'Coordinated load commutated inverter protection system' [patent_app_type] => 1 [patent_app_number] => 6/372750 [patent_app_country] => US [patent_app_date] => 1982-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 12490 [patent_no_of_claims] => 38 [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/04/475/04475150.pdf [firstpage_image] =>[orig_patent_app_number] => 372750 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/372750
Coordinated load commutated inverter protection system Apr 27, 1982 Issued
Array ( [id] => 2123073 [patent_doc_number] => 04449175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-15 [patent_title] => 'Switching regulator' [patent_app_type] => 1 [patent_app_number] => 6/371264 [patent_app_country] => US [patent_app_date] => 1982-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3306 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449175.pdf [firstpage_image] =>[orig_patent_app_number] => 371264 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371264
Switching regulator Apr 22, 1982 Issued
Array ( [id] => 2047800 [patent_doc_number] => 04404623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-13 [patent_title] => 'Method and apparatus for balancing flux in a power transformer circuit' [patent_app_type] => 1 [patent_app_number] => 6/371443 [patent_app_country] => US [patent_app_date] => 1982-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 30 [patent_no_of_words] => 4372 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/404/04404623.pdf [firstpage_image] =>[orig_patent_app_number] => 371443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371443
Method and apparatus for balancing flux in a power transformer circuit Apr 22, 1982 Issued
Array ( [id] => 2103519 [patent_doc_number] => 04429269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-31 [patent_title] => 'Feed forward AC voltage regulator employing step-up, step-down transformer and analog and digital control circuitry' [patent_app_type] => 1 [patent_app_number] => 6/367646 [patent_app_country] => US [patent_app_date] => 1982-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4937 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/429/04429269.pdf [firstpage_image] =>[orig_patent_app_number] => 367646 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/367646
Feed forward AC voltage regulator employing step-up, step-down transformer and analog and digital control circuitry Apr 11, 1982 Issued
Array ( [id] => 2104019 [patent_doc_number] => 04458306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'High amplitude, pulsed current plating system' [patent_app_type] => 1 [patent_app_number] => 6/366641 [patent_app_country] => US [patent_app_date] => 1982-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1819 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458306.pdf [firstpage_image] =>[orig_patent_app_number] => 366641 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366641
High amplitude, pulsed current plating system Apr 7, 1982 Issued
Array ( [id] => 2108364 [patent_doc_number] => 04484256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Constant current density high voltage power supply' [patent_app_type] => 1 [patent_app_number] => 6/366253 [patent_app_country] => US [patent_app_date] => 1982-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2260 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484256.pdf [firstpage_image] =>[orig_patent_app_number] => 366253 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366253
Constant current density high voltage power supply Apr 6, 1982 Issued
Array ( [id] => 2106265 [patent_doc_number] => 04442481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Low power decoder circuit' [patent_app_type] => 1 [patent_app_number] => 6/366441 [patent_app_country] => US [patent_app_date] => 1982-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 10563 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442481.pdf [firstpage_image] =>[orig_patent_app_number] => 366441 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366441
Low power decoder circuit Apr 6, 1982 Issued
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