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] => 3558383 [patent_doc_number] => 05574354 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Storage battery charging station for electric vehicles' [patent_app_type] => 1 [patent_app_number] => 8/406160 [patent_app_country] => US [patent_app_date] => 1995-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1229 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574354.pdf [firstpage_image] =>[orig_patent_app_number] => 406160 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/406160
Storage battery charging station for electric vehicles Mar 16, 1995 Issued
Array ( [id] => 3638889 [patent_doc_number] => 05631533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-20 [patent_title] => 'Charging and discharging control device for secondary battery' [patent_app_type] => 1 [patent_app_number] => 8/405054 [patent_app_country] => US [patent_app_date] => 1995-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/631/05631533.pdf [firstpage_image] =>[orig_patent_app_number] => 405054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/405054
Charging and discharging control device for secondary battery Mar 14, 1995 Issued
Array ( [id] => 3625256 [patent_doc_number] => 05642028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Combined rechargable battery and charger assembly' [patent_app_type] => 1 [patent_app_number] => 8/403937 [patent_app_country] => US [patent_app_date] => 1995-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1410 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642028.pdf [firstpage_image] =>[orig_patent_app_number] => 403937 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/403937
Combined rechargable battery and charger assembly Mar 13, 1995 Issued
Array ( [id] => 3692956 [patent_doc_number] => 05696435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Fast battery charger for a device having a varying electrical load during recharging' [patent_app_type] => 1 [patent_app_number] => 8/399742 [patent_app_country] => US [patent_app_date] => 1995-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 51 [patent_no_of_words] => 12830 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696435.pdf [firstpage_image] =>[orig_patent_app_number] => 399742 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/399742
Fast battery charger for a device having a varying electrical load during recharging Mar 6, 1995 Issued
Array ( [id] => 3735987 [patent_doc_number] => 05635814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Modular battery system having a pluggable charging module' [patent_app_type] => 1 [patent_app_number] => 8/389248 [patent_app_country] => US [patent_app_date] => 1995-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 6411 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635814.pdf [firstpage_image] =>[orig_patent_app_number] => 389248 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/389248
Modular battery system having a pluggable charging module Feb 15, 1995 Issued
Array ( [id] => 3634243 [patent_doc_number] => 05686815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery' [patent_app_type] => 1 [patent_app_number] => 8/388680 [patent_app_country] => US [patent_app_date] => 1995-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 37 [patent_no_of_words] => 17633 [patent_no_of_claims] => 130 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686815.pdf [firstpage_image] =>[orig_patent_app_number] => 388680 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/388680
Method and apparatus for controlling the charging of a rechargeable battery to ensure that full charge is achieved without damaging the battery Feb 13, 1995 Issued
Array ( [id] => 3700126 [patent_doc_number] => 05619116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Universal battery charger chargeable with relevant current dependent on cell number' [patent_app_type] => 1 [patent_app_number] => 8/386672 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3342 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619116.pdf [firstpage_image] =>[orig_patent_app_number] => 386672 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386672
Universal battery charger chargeable with relevant current dependent on cell number Feb 9, 1995 Issued
Array ( [id] => 3703059 [patent_doc_number] => 05677615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Service-life discriminating feature added to a battery charger' [patent_app_type] => 1 [patent_app_number] => 8/386628 [patent_app_country] => US [patent_app_date] => 1995-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4907 [patent_no_of_claims] => 8 [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/05/677/05677615.pdf [firstpage_image] =>[orig_patent_app_number] => 386628 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/386628
Service-life discriminating feature added to a battery charger Feb 9, 1995 Issued
Array ( [id] => 3875861 [patent_doc_number] => 05838136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => '3-pole battery switches' [patent_app_type] => 1 [patent_app_number] => 8/379631 [patent_app_country] => US [patent_app_date] => 1995-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4854 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838136.pdf [firstpage_image] =>[orig_patent_app_number] => 379631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379631
3-pole battery switches Feb 2, 1995 Issued
Array ( [id] => 3706794 [patent_doc_number] => 05646500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-08 [patent_title] => 'Inductively coupled charger having a light-activated mechanical positioning system' [patent_app_type] => 1 [patent_app_number] => 8/379234 [patent_app_country] => US [patent_app_date] => 1995-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1251 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/646/05646500.pdf [firstpage_image] =>[orig_patent_app_number] => 379234 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/379234
Inductively coupled charger having a light-activated mechanical positioning system Jan 26, 1995 Issued
Array ( [id] => 3652817 [patent_doc_number] => 05629605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Pulsewidth modulated visual indicator for battery status' [patent_app_type] => 1 [patent_app_number] => 8/378127 [patent_app_country] => US [patent_app_date] => 1995-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3745 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629605.pdf [firstpage_image] =>[orig_patent_app_number] => 378127 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/378127
Pulsewidth modulated visual indicator for battery status Jan 23, 1995 Issued
Array ( [id] => 3663878 [patent_doc_number] => 05592067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Distributed multi-module battery equalization' [patent_app_type] => 1 [patent_app_number] => 8/376631 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5878 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/592/05592067.pdf [firstpage_image] =>[orig_patent_app_number] => 376631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376631
Distributed multi-module battery equalization Jan 22, 1995 Issued
Array ( [id] => 3700114 [patent_doc_number] => 05619115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Charging and discharging integration circuit for alternately charging and discharging a capacitor' [patent_app_type] => 1 [patent_app_number] => 8/376917 [patent_app_country] => US [patent_app_date] => 1995-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9845 [patent_no_of_claims] => 18 [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/05/619/05619115.pdf [firstpage_image] =>[orig_patent_app_number] => 376917 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/376917
Charging and discharging integration circuit for alternately charging and discharging a capacitor Jan 22, 1995 Issued
Array ( [id] => 3653695 [patent_doc_number] => 05684378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Rechargeable flashlight assembly' [patent_app_type] => 1 [patent_app_number] => 8/372172 [patent_app_country] => US [patent_app_date] => 1995-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3674 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684378.pdf [firstpage_image] =>[orig_patent_app_number] => 372172 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372172
Rechargeable flashlight assembly Jan 11, 1995 Issued
Array ( [id] => 3663008 [patent_doc_number] => 05627453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Smart battery odometer' [patent_app_type] => 1 [patent_app_number] => 8/372277 [patent_app_country] => US [patent_app_date] => 1995-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2468 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/627/05627453.pdf [firstpage_image] =>[orig_patent_app_number] => 372277 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/372277
Smart battery odometer Jan 10, 1995 Issued
Array ( [id] => 3548813 [patent_doc_number] => 05481449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Efficient, high power density, high power factor converter for very low dc voltage applications' [patent_app_type] => 1 [patent_app_number] => 8/367906 [patent_app_country] => US [patent_app_date] => 1995-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2013 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481449.pdf [firstpage_image] =>[orig_patent_app_number] => 367906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/367906
Efficient, high power density, high power factor converter for very low dc voltage applications Jan 2, 1995 Issued
Array ( [id] => 3629668 [patent_doc_number] => 05608307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Apparatus for controlling excess recharge current applied to a battery' [patent_app_type] => 1 [patent_app_number] => 8/368267 [patent_app_country] => US [patent_app_date] => 1994-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608307.pdf [firstpage_image] =>[orig_patent_app_number] => 368267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/368267
Apparatus for controlling excess recharge current applied to a battery Dec 28, 1994 Issued
Array ( [id] => 3660765 [patent_doc_number] => 05623194 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Apparatus for monitoring and controlling charging of a battery for a hybrid or electric vehicle' [patent_app_type] => 1 [patent_app_number] => 8/364209 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2970 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623194.pdf [firstpage_image] =>[orig_patent_app_number] => 364209 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364209
Apparatus for monitoring and controlling charging of a battery for a hybrid or electric vehicle Dec 26, 1994 Issued
Array ( [id] => 3660800 [patent_doc_number] => 05623196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-22 [patent_title] => 'Apparatus and method of simulating high battery temperature in a rechargeable battery' [patent_app_type] => 1 [patent_app_number] => 8/364582 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2853 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/623/05623196.pdf [firstpage_image] =>[orig_patent_app_number] => 364582 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364582
Apparatus and method of simulating high battery temperature in a rechargeable battery Dec 26, 1994 Issued
Array ( [id] => 3534976 [patent_doc_number] => 05583415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-10 [patent_title] => 'Apparatus for simulating high battery temperature for rechargeble battery systems' [patent_app_type] => 1 [patent_app_number] => 8/364583 [patent_app_country] => US [patent_app_date] => 1994-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4546 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/583/05583415.pdf [firstpage_image] =>[orig_patent_app_number] => 364583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/364583
Apparatus for simulating high battery temperature for rechargeble battery systems Dec 26, 1994 Issued
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