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] => 1900490 [patent_doc_number] => 04263645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-21 [patent_title] => 'Self-starting carrier subscriber power supply' [patent_app_type] => 1 [patent_app_number] => 6/035029 [patent_app_country] => US [patent_app_date] => 1979-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2548 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/263/04263645.pdf [firstpage_image] =>[orig_patent_app_number] => 035029 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/035029
Self-starting carrier subscriber power supply Apr 29, 1979 Issued
Array ( [id] => 3369263 [patent_doc_number] => 04213292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1980-07-22 [patent_title] => 'Thermoelectrically-powered wrist watch' [patent_app_type] => 1 [patent_app_number] => 6/034012 [patent_app_country] => US [patent_app_date] => 1979-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3170 [patent_no_of_claims] => 9 [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/04/213/04213292.pdf [firstpage_image] =>[orig_patent_app_number] => 034012 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/034012
Thermoelectrically-powered wrist watch Apr 26, 1979 Issued
Array ( [id] => 1865921 [patent_doc_number] => 04257088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-17 [patent_title] => 'High-efficiency single-ended inverter circuit' [patent_app_type] => 1 [patent_app_number] => 6/033335 [patent_app_country] => US [patent_app_date] => 1979-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1660 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/257/04257088.pdf [firstpage_image] =>[orig_patent_app_number] => 033335 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/033335
High-efficiency single-ended inverter circuit Apr 24, 1979 Issued
Array ( [id] => 1865033 [patent_doc_number] => 04270078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Method and apparatus for a variable frequency inverter system having commutation fault detection and correction capabilities' [patent_app_type] => 1 [patent_app_number] => 6/032761 [patent_app_country] => US [patent_app_date] => 1979-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4932 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270078.pdf [firstpage_image] =>[orig_patent_app_number] => 032761 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/032761
Method and apparatus for a variable frequency inverter system having commutation fault detection and correction capabilities Apr 23, 1979 Issued
Array ( [id] => 1865463 [patent_doc_number] => 04270165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Controller for d.c. current supplied by a plurality of parallel power supplies' [patent_app_type] => 1 [patent_app_number] => 6/032857 [patent_app_country] => US [patent_app_date] => 1979-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5365 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270165.pdf [firstpage_image] =>[orig_patent_app_number] => 032857 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/032857
Controller for d.c. current supplied by a plurality of parallel power supplies Apr 23, 1979 Issued
Array ( [id] => 1900021 [patent_doc_number] => 04266268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Switching power supply having energy storage inductor in primary circuit of output transformer' [patent_app_type] => 1 [patent_app_number] => 6/032504 [patent_app_country] => US [patent_app_date] => 1979-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4723 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266268.pdf [firstpage_image] =>[orig_patent_app_number] => 032504 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/032504
Switching power supply having energy storage inductor in primary circuit of output transformer Apr 22, 1979 Issued
Array ( [id] => 1879052 [patent_doc_number] => 04255699 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-10 [patent_title] => 'Phase modulated power control' [patent_app_type] => 1 [patent_app_number] => 6/031417 [patent_app_country] => US [patent_app_date] => 1979-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2204 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/255/04255699.pdf [firstpage_image] =>[orig_patent_app_number] => 031417 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/031417
Phase modulated power control Apr 18, 1979 Issued
Array ( [id] => 1886075 [patent_doc_number] => 04274134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Method of and apparatus for high voltage pulse generation' [patent_app_type] => 1 [patent_app_number] => 6/028117 [patent_app_country] => US [patent_app_date] => 1979-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3201 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274134.pdf [firstpage_image] =>[orig_patent_app_number] => 028117 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/028117
Method of and apparatus for high voltage pulse generation Apr 8, 1979 Issued
Array ( [id] => 1920618 [patent_doc_number] => 04291368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Pulse-width modulated inverter system and method' [patent_app_type] => 1 [patent_app_number] => 6/025417 [patent_app_country] => US [patent_app_date] => 1979-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8468 [patent_no_of_claims] => 20 [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/04/291/04291368.pdf [firstpage_image] =>[orig_patent_app_number] => 025417 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/025417
Pulse-width modulated inverter system and method Mar 29, 1979 Issued
Array ( [id] => 1913412 [patent_doc_number] => 04279011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-14 [patent_title] => 'Simple, high-efficiency inverter circuits' [patent_app_type] => 1 [patent_app_number] => 6/023849 [patent_app_country] => US [patent_app_date] => 1979-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 4399 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/279/04279011.pdf [firstpage_image] =>[orig_patent_app_number] => 023849 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/023849
Simple, high-efficiency inverter circuits Mar 25, 1979 Issued
Array ( [id] => 1900986 [patent_doc_number] => 04293906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-06 [patent_title] => 'Converter' [patent_app_type] => 1 [patent_app_number] => 6/017257 [patent_app_country] => US [patent_app_date] => 1979-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2485 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/293/04293906.pdf [firstpage_image] =>[orig_patent_app_number] => 017257 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/017257
Converter Mar 4, 1979 Issued
Array ( [id] => 1913004 [patent_doc_number] => 04278927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-14 [patent_title] => 'Axial gap permanent magnet motor' [patent_app_type] => 1 [patent_app_number] => 6/017352 [patent_app_country] => US [patent_app_date] => 1979-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5500 [patent_no_of_claims] => 4 [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/04/278/04278927.pdf [firstpage_image] =>[orig_patent_app_number] => 017352 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/017352
Axial gap permanent magnet motor Mar 4, 1979 Issued
Array ( [id] => 1865456 [patent_doc_number] => 04270164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => 'Short circuit protection for switching type power processors' [patent_app_type] => 1 [patent_app_number] => 6/016187 [patent_app_country] => US [patent_app_date] => 1979-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4186 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/270/04270164.pdf [firstpage_image] =>[orig_patent_app_number] => 016187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/016187
Short circuit protection for switching type power processors Feb 27, 1979 Issued
Array ( [id] => 1886067 [patent_doc_number] => 04274132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Power supply arrangements' [patent_app_type] => 1 [patent_app_number] => 6/012727 [patent_app_country] => US [patent_app_date] => 1979-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3934 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274132.pdf [firstpage_image] =>[orig_patent_app_number] => 012727 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/012727
Power supply arrangements Feb 15, 1979 Issued
Array ( [id] => 1886080 [patent_doc_number] => 04274135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Gating circuit for high voltage thyristor strings' [patent_app_type] => 1 [patent_app_number] => 6/006831 [patent_app_country] => US [patent_app_date] => 1979-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6639 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274135.pdf [firstpage_image] =>[orig_patent_app_number] => 006831 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/006831
Gating circuit for high voltage thyristor strings Jan 25, 1979 Issued
Array ( [id] => 1890364 [patent_doc_number] => 04281279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Chopper-controlled alternator for battery charging' [patent_app_type] => 1 [patent_app_number] => 6/006237 [patent_app_country] => US [patent_app_date] => 1979-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1363 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/281/04281279.pdf [firstpage_image] =>[orig_patent_app_number] => 006237 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/006237
Chopper-controlled alternator for battery charging Jan 23, 1979 Issued
Array ( [id] => 1903525 [patent_doc_number] => 04276592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-30 [patent_title] => 'A-C Rectifier circuit for powering monolithic integrated circuits' [patent_app_type] => 1 [patent_app_number] => 6/004845 [patent_app_country] => US [patent_app_date] => 1979-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2200 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/276/04276592.pdf [firstpage_image] =>[orig_patent_app_number] => 004845 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/004845
A-C Rectifier circuit for powering monolithic integrated circuits Jan 18, 1979 Issued
Array ( [id] => 1921583 [patent_doc_number] => 04264952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-28 [patent_title] => 'Inverter apparatus' [patent_app_type] => 1 [patent_app_number] => 6/003536 [patent_app_country] => US [patent_app_date] => 1979-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6838 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/264/04264952.pdf [firstpage_image] =>[orig_patent_app_number] => 003536 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/003536
Inverter apparatus Jan 14, 1979 Issued
Array ( [id] => 1900466 [patent_doc_number] => 04301502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Isolated D.C. voltage regulating apparatus' [patent_app_type] => 1 [patent_app_number] => 5/973951 [patent_app_country] => US [patent_app_date] => 1978-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2107 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301502.pdf [firstpage_image] =>[orig_patent_app_number] => 973951 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/973951
Isolated D.C. voltage regulating apparatus Dec 27, 1978 Issued
Array ( [id] => 1946020 [patent_doc_number] => 04314323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Feeder for rapid shutdown for safety devices of nuclear reactors' [patent_app_type] => 1 [patent_app_number] => 5/971601 [patent_app_country] => US [patent_app_date] => 1978-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2874 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314323.pdf [firstpage_image] =>[orig_patent_app_number] => 971601 [rel_patent_id] =>[rel_patent_doc_number] =>)
05/971601
Feeder for rapid shutdown for safety devices of nuclear reactors Dec 19, 1978 Issued
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