Search

Edward H. Tso

Examiner (ID: 15361, Phone: (571)272-2087 , Office: P/2859 )

Most Active Art Unit
2838
Art Unit(s)
2859, 2858, 2111, 2838, 2102
Total Applications
4128
Issued Applications
3616
Pending Applications
212
Abandoned Applications
336

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4011032 [patent_doc_number] => 05859524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Power supply system for an apparatus with rechargeable batteries, and power supply unit and apparatus for such a power supply system' [patent_app_type] => 1 [patent_app_number] => 8/877378 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5646 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/859/05859524.pdf [firstpage_image] =>[orig_patent_app_number] => 877378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877378
Power supply system for an apparatus with rechargeable batteries, and power supply unit and apparatus for such a power supply system Jun 16, 1997 Issued
Array ( [id] => 4224460 [patent_doc_number] => 06087812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Independent dual-switch system for extending battery life under transient loads' [patent_app_type] => 1 [patent_app_number] => 8/874811 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2605 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/087/06087812.pdf [firstpage_image] =>[orig_patent_app_number] => 874811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/874811
Independent dual-switch system for extending battery life under transient loads Jun 12, 1997 Issued
Array ( [id] => 3866367 [patent_doc_number] => 05793185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Jump starter' [patent_app_type] => 1 [patent_app_number] => 8/872623 [patent_app_country] => US [patent_app_date] => 1997-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2254 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/793/05793185.pdf [firstpage_image] =>[orig_patent_app_number] => 872623 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/872623
Jump starter Jun 9, 1997 Issued
Array ( [id] => 3910472 [patent_doc_number] => 05898295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Technique for avoiding overcharging a battery' [patent_app_type] => 1 [patent_app_number] => 8/871788 [patent_app_country] => US [patent_app_date] => 1997-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1306 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/898/05898295.pdf [firstpage_image] =>[orig_patent_app_number] => 871788 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/871788
Technique for avoiding overcharging a battery Jun 8, 1997 Issued
Array ( [id] => 4071139 [patent_doc_number] => 05867008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Overcharge protection circuitry for rechargeable battery pack' [patent_app_type] => 1 [patent_app_number] => 8/868002 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5927 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867008.pdf [firstpage_image] =>[orig_patent_app_number] => 868002 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868002
Overcharge protection circuitry for rechargeable battery pack Jun 2, 1997 Issued
Array ( [id] => 4109778 [patent_doc_number] => 06051956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Rechargeable battery pack with pre-end signal output terminal and electronic device containing rechargeable battery pack' [patent_app_type] => 1 [patent_app_number] => 8/866621 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 1562 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051956.pdf [firstpage_image] =>[orig_patent_app_number] => 866621 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866621
Rechargeable battery pack with pre-end signal output terminal and electronic device containing rechargeable battery pack May 29, 1997 Issued
Array ( [id] => 3945915 [patent_doc_number] => 05973478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Battery recharger using taper charge' [patent_app_type] => 1 [patent_app_number] => 8/862539 [patent_app_country] => US [patent_app_date] => 1997-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3560 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973478.pdf [firstpage_image] =>[orig_patent_app_number] => 862539 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/862539
Battery recharger using taper charge May 22, 1997 Issued
Array ( [id] => 3990990 [patent_doc_number] => 05910723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-08 [patent_title] => 'System for monitoring the charging of a modular set of electrochemical cells connected in series and a corresponding cell measurement module' [patent_app_type] => 1 [patent_app_number] => 8/859274 [patent_app_country] => US [patent_app_date] => 1997-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3305 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/910/05910723.pdf [firstpage_image] =>[orig_patent_app_number] => 859274 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/859274
System for monitoring the charging of a modular set of electrochemical cells connected in series and a corresponding cell measurement module May 19, 1997 Issued
Array ( [id] => 3981831 [patent_doc_number] => 05917304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Battery charging apparatus for electric powered vehicles' [patent_app_type] => 1 [patent_app_number] => 8/857790 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3628 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917304.pdf [firstpage_image] =>[orig_patent_app_number] => 857790 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857790
Battery charging apparatus for electric powered vehicles May 15, 1997 Issued
Array ( [id] => 3949467 [patent_doc_number] => 05982143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Battery equalization circuit with ramp converter and selective outputs' [patent_app_type] => 1 [patent_app_number] => 8/857410 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7495 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982143.pdf [firstpage_image] =>[orig_patent_app_number] => 857410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857410
Battery equalization circuit with ramp converter and selective outputs May 15, 1997 Issued
Array ( [id] => 3768273 [patent_doc_number] => 05844401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Charging device for easy mounting/dismounting of a battery' [patent_app_type] => 1 [patent_app_number] => 8/857512 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2361 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844401.pdf [firstpage_image] =>[orig_patent_app_number] => 857512 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857512
Charging device for easy mounting/dismounting of a battery May 15, 1997 Issued
Array ( [id] => 3875925 [patent_doc_number] => 05838141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Method for generating a continuously variable reference signal for controlling battery cell charging' [patent_app_type] => 1 [patent_app_number] => 8/856488 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8885 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838141.pdf [firstpage_image] =>[orig_patent_app_number] => 856488 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856488
Method for generating a continuously variable reference signal for controlling battery cell charging May 13, 1997 Issued
Array ( [id] => 3776548 [patent_doc_number] => 05850136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Battery charger' [patent_app_type] => 1 [patent_app_number] => 8/856319 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 10307 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/850/05850136.pdf [firstpage_image] =>[orig_patent_app_number] => 856319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856319
Battery charger May 13, 1997 Issued
Array ( [id] => 3846770 [patent_doc_number] => 05847546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'System and apparatus for generating a continuosly variable reference signal for controlling battery cell charging' [patent_app_type] => 1 [patent_app_number] => 8/858202 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 8869 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847546.pdf [firstpage_image] =>[orig_patent_app_number] => 858202 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858202
System and apparatus for generating a continuosly variable reference signal for controlling battery cell charging May 13, 1997 Issued
Array ( [id] => 4058500 [patent_doc_number] => 05932990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Charging control system for uniformly charging a series connected battery array' [patent_app_type] => 1 [patent_app_number] => 8/856314 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6589 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/932/05932990.pdf [firstpage_image] =>[orig_patent_app_number] => 856314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856314
Charging control system for uniformly charging a series connected battery array May 13, 1997 Issued
Array ( [id] => 3783689 [patent_doc_number] => 05818200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Dual smart battery detection system and method for portable computers' [patent_app_type] => 1 [patent_app_number] => 8/851781 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2192 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/818/05818200.pdf [firstpage_image] =>[orig_patent_app_number] => 851781 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851781
Dual smart battery detection system and method for portable computers May 5, 1997 Issued
Array ( [id] => 4022944 [patent_doc_number] => 05907232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Battery with charge control circuitry' [patent_app_type] => 1 [patent_app_number] => 8/851095 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3115 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/907/05907232.pdf [firstpage_image] =>[orig_patent_app_number] => 851095 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851095
Battery with charge control circuitry May 4, 1997 Issued
Array ( [id] => 3838484 [patent_doc_number] => 05814972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Electronic apparatus having multiple loads, driven by plural batteries' [patent_app_type] => 1 [patent_app_number] => 8/845365 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 9267 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814972.pdf [firstpage_image] =>[orig_patent_app_number] => 845365 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845365
Electronic apparatus having multiple loads, driven by plural batteries Apr 23, 1997 Issued
Array ( [id] => 3941900 [patent_doc_number] => 05929597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Portable electrical power system to supply direct current voltage' [patent_app_type] => 1 [patent_app_number] => 8/842062 [patent_app_country] => US [patent_app_date] => 1997-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2701 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929597.pdf [firstpage_image] =>[orig_patent_app_number] => 842062 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842062
Portable electrical power system to supply direct current voltage Apr 22, 1997 Issued
Array ( [id] => 3886683 [patent_doc_number] => 05798630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Switching power circuit to supply electric-vehicle battery charger with high-frequency power' [patent_app_type] => 1 [patent_app_number] => 8/844816 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3756 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798630.pdf [firstpage_image] =>[orig_patent_app_number] => 844816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/844816
Switching power circuit to supply electric-vehicle battery charger with high-frequency power Apr 21, 1997 Issued
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