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] => 4071123 [patent_doc_number] => 05867007 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Selection circuit for dual batteries in a battery powered electronic device' [patent_app_type] => 1 [patent_app_number] => 8/922561 [patent_app_country] => US [patent_app_date] => 1997-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3684 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/867/05867007.pdf [firstpage_image] =>[orig_patent_app_number] => 922561 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922561
Selection circuit for dual batteries in a battery powered electronic device Sep 2, 1997 Issued
Array ( [id] => 3930719 [patent_doc_number] => 05945806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Variable-voltage programmable battery module' [patent_app_type] => 1 [patent_app_number] => 8/921306 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4935 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945806.pdf [firstpage_image] =>[orig_patent_app_number] => 921306 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921306
Variable-voltage programmable battery module Aug 28, 1997 Issued
Array ( [id] => 3942034 [patent_doc_number] => 05929606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'Ripple-suppressed converting battery module' [patent_app_type] => 1 [patent_app_number] => 8/921238 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4106 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929606.pdf [firstpage_image] =>[orig_patent_app_number] => 921238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921238
Ripple-suppressed converting battery module Aug 28, 1997 Issued
Array ( [id] => 3999615 [patent_doc_number] => 05892351 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'DC-isolated converting battery module' [patent_app_type] => 1 [patent_app_number] => 8/921299 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5404 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892351.pdf [firstpage_image] =>[orig_patent_app_number] => 921299 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921299
DC-isolated converting battery module Aug 28, 1997 Issued
Array ( [id] => 3790569 [patent_doc_number] => 05821734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Converting battery module with resistor programmation of default output voltage' [patent_app_type] => 1 [patent_app_number] => 8/921232 [patent_app_country] => US [patent_app_date] => 1997-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4403 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/821/05821734.pdf [firstpage_image] =>[orig_patent_app_number] => 921232 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921232
Converting battery module with resistor programmation of default output voltage Aug 28, 1997 Issued
Array ( [id] => 1362078 [patent_doc_number] => 06577100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and apparatus for controlling a charge current of a battery in a portable chargeable electronic unit' [patent_app_type] => B1 [patent_app_number] => 08/919313 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2417 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577100.pdf [firstpage_image] =>[orig_patent_app_number] => 08919313 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919313
Method and apparatus for controlling a charge current of a battery in a portable chargeable electronic unit Aug 27, 1997 Issued
Array ( [id] => 3930687 [patent_doc_number] => 05945804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Method and device for controlling the voltage across individual cells in a battery' [patent_app_type] => 1 [patent_app_number] => 8/919284 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3130 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945804.pdf [firstpage_image] =>[orig_patent_app_number] => 919284 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919284
Method and device for controlling the voltage across individual cells in a battery Aug 27, 1997 Issued
Array ( [id] => 3991235 [patent_doc_number] => 05959433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-28 [patent_title] => 'Universal inductive battery charger system' [patent_app_type] => 1 [patent_app_number] => 8/916318 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1975 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/959/05959433.pdf [firstpage_image] =>[orig_patent_app_number] => 916318 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916318
Universal inductive battery charger system Aug 21, 1997 Issued
Array ( [id] => 3981599 [patent_doc_number] => 05905360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Battery system and electric motor vehicle using the battery system with charge equalizing features' [patent_app_type] => 1 [patent_app_number] => 8/915595 [patent_app_country] => US [patent_app_date] => 1997-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 9054 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/905/05905360.pdf [firstpage_image] =>[orig_patent_app_number] => 915595 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915595
Battery system and electric motor vehicle using the battery system with charge equalizing features Aug 20, 1997 Issued
Array ( [id] => 4081428 [patent_doc_number] => 05965997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Battery monitoring circuit with storage of charge and discharge accumulation values accessible therefrom' [patent_app_type] => 1 [patent_app_number] => 8/915019 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 28 [patent_no_of_words] => 18261 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965997.pdf [firstpage_image] =>[orig_patent_app_number] => 915019 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/915019
Battery monitoring circuit with storage of charge and discharge accumulation values accessible therefrom Aug 19, 1997 Issued
08/914303 LOW COST BATTERY SENSING TECHNIQUE Aug 17, 1997 Issued
Array ( [id] => 3846688 [patent_doc_number] => 05847540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Rechargeable flashlight with multi-position AC plug unit that controls load circuit and charging circuit connections and visual indicator' [patent_app_type] => 1 [patent_app_number] => 8/910106 [patent_app_country] => US [patent_app_date] => 1997-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 2820 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/847/05847540.pdf [firstpage_image] =>[orig_patent_app_number] => 910106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/910106
Rechargeable flashlight with multi-position AC plug unit that controls load circuit and charging circuit connections and visual indicator Aug 12, 1997 Issued
Array ( [id] => 3981869 [patent_doc_number] => 05917307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Magnetic coupling device for charging an electric vehicle' [patent_app_type] => 1 [patent_app_number] => 8/911355 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 36 [patent_no_of_words] => 11519 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917307.pdf [firstpage_image] =>[orig_patent_app_number] => 911355 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911355
Magnetic coupling device for charging an electric vehicle Aug 6, 1997 Issued
Array ( [id] => 4049750 [patent_doc_number] => 05874823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Controlled battery charger for charging multiple batteries' [patent_app_type] => 1 [patent_app_number] => 8/908633 [patent_app_country] => US [patent_app_date] => 1997-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7494 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874823.pdf [firstpage_image] =>[orig_patent_app_number] => 908633 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/908633
Controlled battery charger for charging multiple batteries Aug 6, 1997 Issued
Array ( [id] => 4049810 [patent_doc_number] => 05909099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-01 [patent_title] => 'Electric vehicle charging system including refrigerant system' [patent_app_type] => 1 [patent_app_number] => 8/907000 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 32 [patent_no_of_words] => 19721 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/909/05909099.pdf [firstpage_image] =>[orig_patent_app_number] => 907000 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/907000
Electric vehicle charging system including refrigerant system Aug 5, 1997 Issued
Array ( [id] => 3813893 [patent_doc_number] => 05831412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-03 [patent_title] => 'System for executing charge control of a secondary battery and detecting the capacitance thereof' [patent_app_type] => 1 [patent_app_number] => 8/904311 [patent_app_country] => US [patent_app_date] => 1997-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 34 [patent_no_of_words] => 11935 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/831/05831412.pdf [firstpage_image] =>[orig_patent_app_number] => 904311 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904311
System for executing charge control of a secondary battery and detecting the capacitance thereof Jul 30, 1997 Issued
Array ( [id] => 3749401 [patent_doc_number] => 05801515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Method and apparatus for ultrarapidly charging a battery' [patent_app_type] => 1 [patent_app_number] => 8/849091 [patent_app_country] => US [patent_app_date] => 1997-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3415 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801515.pdf [firstpage_image] =>[orig_patent_app_number] => 849091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849091
Method and apparatus for ultrarapidly charging a battery Jul 29, 1997 Issued
Array ( [id] => 3965396 [patent_doc_number] => 05900715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-04 [patent_title] => 'Portable unit recharging rack' [patent_app_type] => 1 [patent_app_number] => 8/902347 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1767 [patent_no_of_claims] => 12 [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/05/900/05900715.pdf [firstpage_image] =>[orig_patent_app_number] => 902347 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902347
Portable unit recharging rack Jul 28, 1997 Issued
Array ( [id] => 4063033 [patent_doc_number] => 05864221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Dedicated avionics standby power supply' [patent_app_type] => 1 [patent_app_number] => 8/902563 [patent_app_country] => US [patent_app_date] => 1997-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8108 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864221.pdf [firstpage_image] =>[orig_patent_app_number] => 902563 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902563
Dedicated avionics standby power supply Jul 28, 1997 Issued
Array ( [id] => 3949441 [patent_doc_number] => 05982141 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Battery charging in units having attachable expansion devices, and in such expansion devices' [patent_app_type] => 1 [patent_app_number] => 8/901137 [patent_app_country] => US [patent_app_date] => 1997-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6200 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/982/05982141.pdf [firstpage_image] =>[orig_patent_app_number] => 901137 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/901137
Battery charging in units having attachable expansion devices, and in such expansion devices Jul 27, 1997 Issued
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