Search

Thomas Ho

Examiner (ID: 17682, Phone: (571)270-7862 , Office: P/2494 )

Most Active Art Unit
2494
Art Unit(s)
2134, 2494, 2132
Total Applications
419
Issued Applications
325
Pending Applications
5
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2015756 [patent_doc_number] => 04376263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-08 [patent_title] => 'Battery charging circuit' [patent_app_type] => 1 [patent_app_number] => 6/228867 [patent_app_country] => US [patent_app_date] => 1981-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3998 [patent_no_of_claims] => 4 [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/04/376/04376263.pdf [firstpage_image] =>[orig_patent_app_number] => 228867 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/228867
Battery charging circuit Jan 26, 1981 Issued
Array ( [id] => 2048082 [patent_doc_number] => 04387332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-07 [patent_title] => 'Apparatus for successively charging rechargeable batteries' [patent_app_type] => 1 [patent_app_number] => 6/228684 [patent_app_country] => US [patent_app_date] => 1981-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 60 [patent_no_of_words] => 13283 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/387/04387332.pdf [firstpage_image] =>[orig_patent_app_number] => 228684 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/228684
Apparatus for successively charging rechargeable batteries Jan 25, 1981 Issued
Array ( [id] => 1962479 [patent_doc_number] => 04349779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-09-14 [patent_title] => 'Volume control apparatus' [patent_app_type] => 1 [patent_app_number] => 6/228645 [patent_app_country] => US [patent_app_date] => 1981-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1881 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/349/04349779.pdf [firstpage_image] =>[orig_patent_app_number] => 228645 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/228645
Volume control apparatus Jan 25, 1981 Issued
Array ( [id] => 2007895 [patent_doc_number] => 04368355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-01-11 [patent_title] => 'AM Stereophonic signal receiver with electric field strength detection' [patent_app_type] => 1 [patent_app_number] => 6/227119 [patent_app_country] => US [patent_app_date] => 1981-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1460 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/368/04368355.pdf [firstpage_image] =>[orig_patent_app_number] => 227119 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/227119
AM Stereophonic signal receiver with electric field strength detection Jan 20, 1981 Issued
Array ( [id] => 1997809 [patent_doc_number] => 04379988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-12 [patent_title] => 'Molded hearing aid and battery charger' [patent_app_type] => 1 [patent_app_number] => 6/226212 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2654 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/379/04379988.pdf [firstpage_image] =>[orig_patent_app_number] => 226212 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/226212
Molded hearing aid and battery charger Jan 18, 1981 Issued
Array ( [id] => 2059249 [patent_doc_number] => 04393273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-12 [patent_title] => 'FM-Receiver with transmitter characterization' [patent_app_type] => 1 [patent_app_number] => 6/226561 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9649 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/393/04393273.pdf [firstpage_image] =>[orig_patent_app_number] => 226561 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/226561
FM-Receiver with transmitter characterization Jan 18, 1981 Issued
Array ( [id] => 2056804 [patent_doc_number] => 04394613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Full-charge indicator for battery chargers' [patent_app_type] => 1 [patent_app_number] => 6/225961 [patent_app_country] => US [patent_app_date] => 1981-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1459 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394613.pdf [firstpage_image] =>[orig_patent_app_number] => 225961 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/225961
Full-charge indicator for battery chargers Jan 18, 1981 Issued
Array ( [id] => 1978540 [patent_doc_number] => 04361867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-30 [patent_title] => 'Electrical connection system for rectifiers' [patent_app_type] => 1 [patent_app_number] => 6/224135 [patent_app_country] => US [patent_app_date] => 1981-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1109 [patent_no_of_claims] => 7 [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/04/361/04361867.pdf [firstpage_image] =>[orig_patent_app_number] => 224135 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/224135
Electrical connection system for rectifiers Jan 11, 1981 Issued
Array ( [id] => 2007329 [patent_doc_number] => 04388494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Process and apparatus for improved dummy head stereophonic reproduction' [patent_app_type] => 1 [patent_app_number] => 6/222475 [patent_app_country] => US [patent_app_date] => 1981-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 9381 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388494.pdf [firstpage_image] =>[orig_patent_app_number] => 222475 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/222475
Process and apparatus for improved dummy head stereophonic reproduction Jan 4, 1981 Issued
Array ( [id] => 1937172 [patent_doc_number] => 04325112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Counter controlled pulse width modulated inverter' [patent_app_type] => 1 [patent_app_number] => 6/222626 [patent_app_country] => US [patent_app_date] => 1981-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 4494 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/325/04325112.pdf [firstpage_image] =>[orig_patent_app_number] => 222626 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/222626
Counter controlled pulse width modulated inverter Jan 4, 1981 Issued
06/222256 SOUND REPRODUCTION SYSTEM AND METHOD Jan 1, 1981 Abandoned
Array ( [id] => 1987839 [patent_doc_number] => 04360866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-23 [patent_title] => 'Linear full wave rectifier and method for providing full wave rectified signals' [patent_app_type] => 1 [patent_app_number] => 6/220328 [patent_app_country] => US [patent_app_date] => 1980-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2856 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/360/04360866.pdf [firstpage_image] =>[orig_patent_app_number] => 220328 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/220328
Linear full wave rectifier and method for providing full wave rectified signals Dec 28, 1980 Issued
Array ( [id] => 1948059 [patent_doc_number] => 04336586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Linear full wave rectifier circuit' [patent_app_type] => 1 [patent_app_number] => 6/220329 [patent_app_country] => US [patent_app_date] => 1980-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2846 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336586.pdf [firstpage_image] =>[orig_patent_app_number] => 220329 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/220329
Linear full wave rectifier circuit Dec 28, 1980 Issued
Array ( [id] => 1962156 [patent_doc_number] => 04358820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Inverter with individual commutation circuit' [patent_app_type] => 1 [patent_app_number] => 6/220540 [patent_app_country] => US [patent_app_date] => 1980-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2388 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/358/04358820.pdf [firstpage_image] =>[orig_patent_app_number] => 220540 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/220540
Inverter with individual commutation circuit Dec 28, 1980 Issued
Array ( [id] => 1938981 [patent_doc_number] => 04342956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-03 [patent_title] => 'Proportional base drive circuit' [patent_app_type] => 1 [patent_app_number] => 6/219736 [patent_app_country] => US [patent_app_date] => 1980-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4060 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/342/04342956.pdf [firstpage_image] =>[orig_patent_app_number] => 219736 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219736
Proportional base drive circuit Dec 22, 1980 Issued
Array ( [id] => 2051285 [patent_doc_number] => 04406920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-27 [patent_title] => 'Monitor ampliphones' [patent_app_type] => 1 [patent_app_number] => 6/218525 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2122 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/406/04406920.pdf [firstpage_image] =>[orig_patent_app_number] => 218525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218525
Monitor ampliphones Dec 21, 1980 Issued
Array ( [id] => 2048261 [patent_doc_number] => 04405837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-20 [patent_title] => 'Tone detector circuit' [patent_app_type] => 1 [patent_app_number] => 6/218878 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2151 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/405/04405837.pdf [firstpage_image] =>[orig_patent_app_number] => 218878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218878
Tone detector circuit Dec 21, 1980 Issued
Array ( [id] => 1998297 [patent_doc_number] => 04323839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Constant current load and constant voltage load power supply' [patent_app_type] => 1 [patent_app_number] => 6/219335 [patent_app_country] => US [patent_app_date] => 1980-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1337 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323839.pdf [firstpage_image] =>[orig_patent_app_number] => 219335 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/219335
Constant current load and constant voltage load power supply Dec 21, 1980 Issued
Array ( [id] => 2010412 [patent_doc_number] => 04392019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => 'Surround sound system' [patent_app_type] => 1 [patent_app_number] => 6/218081 [patent_app_country] => US [patent_app_date] => 1980-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4482 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/392/04392019.pdf [firstpage_image] =>[orig_patent_app_number] => 218081 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/218081
Surround sound system Dec 18, 1980 Issued
Array ( [id] => 2041970 [patent_doc_number] => 04413221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => 'Method and circuit for determining battery capacity' [patent_app_type] => 1 [patent_app_number] => 6/217897 [patent_app_country] => US [patent_app_date] => 1980-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 4875 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413221.pdf [firstpage_image] =>[orig_patent_app_number] => 217897 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/217897
Method and circuit for determining battery capacity Dec 17, 1980 Issued
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