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] => 3722309 [patent_doc_number] => 05617008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Method, apparatus, and communication device for charging a charge storage device which is momentarily connected to a fixed load' [patent_app_type] => 1 [patent_app_number] => 8/492552 [patent_app_country] => US [patent_app_date] => 1995-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3055 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617008.pdf [firstpage_image] =>[orig_patent_app_number] => 492552 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/492552
Method, apparatus, and communication device for charging a charge storage device which is momentarily connected to a fixed load Jun 19, 1995 Issued
Array ( [id] => 3736088 [patent_doc_number] => 05635820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Battery charging control device and method for accurately detecting a charging end state' [patent_app_type] => 1 [patent_app_number] => 8/491222 [patent_app_country] => US [patent_app_date] => 1995-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2824 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/635/05635820.pdf [firstpage_image] =>[orig_patent_app_number] => 491222 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491222
Battery charging control device and method for accurately detecting a charging end state Jun 15, 1995 Issued
Array ( [id] => 3749359 [patent_doc_number] => 05801512 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Method and apparatus for providing supplemental photoelectric charge to communication devices' [patent_app_type] => 1 [patent_app_number] => 8/476234 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 39 [patent_no_of_words] => 3667 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/801/05801512.pdf [firstpage_image] =>[orig_patent_app_number] => 476234 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476234
Method and apparatus for providing supplemental photoelectric charge to communication devices Jun 6, 1995 Issued
Array ( [id] => 3699430 [patent_doc_number] => 05650710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Apparatus for controlling a charging start time and charging period for a storage battery in an electric vehicle to complete charging at a scheduled boarding time' [patent_app_type] => 1 [patent_app_number] => 8/476072 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17125 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650710.pdf [firstpage_image] =>[orig_patent_app_number] => 476072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/476072
Apparatus for controlling a charging start time and charging period for a storage battery in an electric vehicle to complete charging at a scheduled boarding time Jun 6, 1995 Issued
Array ( [id] => 3634200 [patent_doc_number] => 05686812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Apparatus for controlling charging of a storage battery for use on an electric vehicle' [patent_app_type] => 1 [patent_app_number] => 8/484994 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 17194 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686812.pdf [firstpage_image] =>[orig_patent_app_number] => 484994 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/484994
Apparatus for controlling charging of a storage battery for use on an electric vehicle Jun 6, 1995 Issued
Array ( [id] => 3617232 [patent_doc_number] => 05565755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Charging batteries of electric vehicles' [patent_app_type] => 1 [patent_app_number] => 8/474291 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 35 [patent_no_of_words] => 21479 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565755.pdf [firstpage_image] =>[orig_patent_app_number] => 474291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/474291
Charging batteries of electric vehicles Jun 6, 1995 Issued
Array ( [id] => 3522367 [patent_doc_number] => 05506488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-09 [patent_title] => 'Rechargeable power pack for use in devices powered by multiple batteries' [patent_app_type] => 1 [patent_app_number] => 8/464314 [patent_app_country] => US [patent_app_date] => 1995-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 19 [patent_no_of_words] => 3548 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/506/05506488.pdf [firstpage_image] =>[orig_patent_app_number] => 464314 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/464314
Rechargeable power pack for use in devices powered by multiple batteries Jun 4, 1995 Issued
Array ( [id] => 3666636 [patent_doc_number] => 05648713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-15 [patent_title] => 'Modular regulator circuit, for a modular electrical storage cell battery, having a number of modules dependent on the number of modules of the battery' [patent_app_type] => 1 [patent_app_number] => 8/456303 [patent_app_country] => US [patent_app_date] => 1995-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2802 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/648/05648713.pdf [firstpage_image] =>[orig_patent_app_number] => 456303 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456303
Modular regulator circuit, for a modular electrical storage cell battery, having a number of modules dependent on the number of modules of the battery May 31, 1995 Issued
Array ( [id] => 3501689 [patent_doc_number] => 05532572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Storage capacitor power supply' [patent_app_type] => 1 [patent_app_number] => 8/454841 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6167 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532572.pdf [firstpage_image] =>[orig_patent_app_number] => 454841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/454841
Storage capacitor power supply May 30, 1995 Issued
Array ( [id] => 3524961 [patent_doc_number] => 05530337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Battery cluster charger having a backup charging system' [patent_app_type] => 1 [patent_app_number] => 8/447035 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2788 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530337.pdf [firstpage_image] =>[orig_patent_app_number] => 447035 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447035
Battery cluster charger having a backup charging system May 21, 1995 Issued
Array ( [id] => 3669736 [patent_doc_number] => 05668462 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit' [patent_app_type] => 1 [patent_app_number] => 8/436831 [patent_app_country] => US [patent_app_date] => 1995-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2392 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668462.pdf [firstpage_image] =>[orig_patent_app_number] => 436831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/436831
Method and apparatus for controlling a charging current of a battery in a portable chargeable electronic unit May 7, 1995 Issued
Array ( [id] => 3531517 [patent_doc_number] => 05541492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-30 [patent_title] => 'Method for charging a multiple voltage electrochemical cell' [patent_app_type] => 1 [patent_app_number] => 8/432663 [patent_app_country] => US [patent_app_date] => 1995-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3105 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/541/05541492.pdf [firstpage_image] =>[orig_patent_app_number] => 432663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/432663
Method for charging a multiple voltage electrochemical cell May 1, 1995 Issued
Array ( [id] => 3626724 [patent_doc_number] => 05689171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Battery charger' [patent_app_type] => 1 [patent_app_number] => 8/426229 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2692 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689171.pdf [firstpage_image] =>[orig_patent_app_number] => 426229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426229
Battery charger Apr 20, 1995 Issued
Array ( [id] => 3666232 [patent_doc_number] => 05656920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Method and apparatus for charging a lead-acid battery' [patent_app_type] => 1 [patent_app_number] => 8/425181 [patent_app_country] => US [patent_app_date] => 1995-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10334 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/656/05656920.pdf [firstpage_image] =>[orig_patent_app_number] => 425181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425181
Method and apparatus for charging a lead-acid battery Apr 18, 1995 Issued
Array ( [id] => 3634279 [patent_doc_number] => 05686817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Battery charger having microcomputer for adjusting charging current' [patent_app_type] => 1 [patent_app_number] => 8/421443 [patent_app_country] => US [patent_app_date] => 1995-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6336 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/686/05686817.pdf [firstpage_image] =>[orig_patent_app_number] => 421443 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/421443
Battery charger having microcomputer for adjusting charging current Apr 12, 1995 Issued
08/420000 BATTERY PACK INCLUDING ELECTRONIC POWER SAVER Apr 6, 1995 Abandoned
Array ( [id] => 3699538 [patent_doc_number] => 05661393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Circuit and method for detecting and indicating the state of charge of a cell or battery' [patent_app_type] => 1 [patent_app_number] => 8/415852 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7812 [patent_no_of_claims] => 97 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/661/05661393.pdf [firstpage_image] =>[orig_patent_app_number] => 415852 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415852
Circuit and method for detecting and indicating the state of charge of a cell or battery Apr 2, 1995 Issued
Array ( [id] => 3705142 [patent_doc_number] => 05596567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Wireless battery charging system' [patent_app_type] => 1 [patent_app_number] => 8/414452 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2830 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596567.pdf [firstpage_image] =>[orig_patent_app_number] => 414452 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414452
Wireless battery charging system Mar 30, 1995 Issued
Array ( [id] => 3558370 [patent_doc_number] => 05574353 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Electrochemical charge storage device having constant voltage discharge' [patent_app_type] => 1 [patent_app_number] => 8/414816 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3064 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574353.pdf [firstpage_image] =>[orig_patent_app_number] => 414816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414816
Electrochemical charge storage device having constant voltage discharge Mar 30, 1995 Issued
Array ( [id] => 3522710 [patent_doc_number] => 05513094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Switch-mode power supply for bridged linear amplifier' [patent_app_type] => 1 [patent_app_number] => 8/413192 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3298 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/513/05513094.pdf [firstpage_image] =>[orig_patent_app_number] => 413192 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413192
Switch-mode power supply for bridged linear amplifier Mar 26, 1995 Issued
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