
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3107300
[patent_doc_number] => 05448151
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'Battery charger'
[patent_app_type] => 1
[patent_app_number] => 8/170727
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 27
[patent_no_of_words] => 3485
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448151.pdf
[firstpage_image] =>[orig_patent_app_number] => 170727
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170727 | Battery charger | Dec 20, 1993 | Issued |
Array
(
[id] => 3107410
[patent_doc_number] => 05448157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-05
[patent_title] => 'High precision bipolar current source'
[patent_app_type] => 1
[patent_app_number] => 8/170597
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4594
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448157.pdf
[firstpage_image] =>[orig_patent_app_number] => 170597
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170597 | High precision bipolar current source | Dec 20, 1993 | Issued |
Array
(
[id] => 3544700
[patent_doc_number] => 05481175
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'System and method for charging auxiliary batteries'
[patent_app_type] => 1
[patent_app_number] => 8/169284
[patent_app_country] => US
[patent_app_date] => 1993-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3982
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/481/05481175.pdf
[firstpage_image] =>[orig_patent_app_number] => 169284
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/169284 | System and method for charging auxiliary batteries | Dec 19, 1993 | Issued |
Array
(
[id] => 3417484
[patent_doc_number] => 05438500
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Switching regulator with a push-pull resonance converter'
[patent_app_type] => 1
[patent_app_number] => 8/167819
[patent_app_country] => US
[patent_app_date] => 1993-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1749
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/438/05438500.pdf
[firstpage_image] =>[orig_patent_app_number] => 167819
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/167819 | Switching regulator with a push-pull resonance converter | Dec 16, 1993 | Issued |
Array
(
[id] => 3450836
[patent_doc_number] => 05430635
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'High power factor electronic transformer system for gaseous discharge tubes'
[patent_app_type] => 1
[patent_app_number] => 8/161389
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 3709
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/430/05430635.pdf
[firstpage_image] =>[orig_patent_app_number] => 161389
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161389 | High power factor electronic transformer system for gaseous discharge tubes | Dec 5, 1993 | Issued |
Array
(
[id] => 2999105
[patent_doc_number] => 05367215
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Magnetic pole stator DC motor assembly'
[patent_app_type] => 1
[patent_app_number] => 8/161494
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 2461
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/367/05367215.pdf
[firstpage_image] =>[orig_patent_app_number] => 161494
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161494 | Magnetic pole stator DC motor assembly | Dec 5, 1993 | Issued |
Array
(
[id] => 3466016
[patent_doc_number] => 05469006
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Lorentz force magnetic bearing utilizing closed conductive loops and selectively controlled electromagnets'
[patent_app_type] => 1
[patent_app_number] => 8/162313
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4844
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/469/05469006.pdf
[firstpage_image] =>[orig_patent_app_number] => 162313
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/162313 | Lorentz force magnetic bearing utilizing closed conductive loops and selectively controlled electromagnets | Dec 5, 1993 | Issued |
| 08/160068 | SWITCH-MODE POWER SUPPLY FOR A BRIDGED LINEAR AMPLIFIER | Nov 29, 1993 | Abandoned |
Array
(
[id] => 3433938
[patent_doc_number] => 05463304
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-31
[patent_title] => 'Life extending circuit for storage batteries'
[patent_app_type] => 1
[patent_app_number] => 8/157662
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1730
[patent_no_of_claims] => 14
[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/05/463/05463304.pdf
[firstpage_image] =>[orig_patent_app_number] => 157662
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/157662 | Life extending circuit for storage batteries | Nov 21, 1993 | Issued |
Array
(
[id] => 3663830
[patent_doc_number] => 05592064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Battery charging apparatus, power supply, and attachment for connecting different types of battery packs to a battery charger'
[patent_app_type] => 1
[patent_app_number] => 8/155197
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3455
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/592/05592064.pdf
[firstpage_image] =>[orig_patent_app_number] => 155197
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/155197 | Battery charging apparatus, power supply, and attachment for connecting different types of battery packs to a battery charger | Nov 21, 1993 | Issued |
Array
(
[id] => 3110798
[patent_doc_number] => 05418416
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-23
[patent_title] => 'Brushless three-phase DC motor'
[patent_app_type] => 1
[patent_app_number] => 8/154383
[patent_app_country] => US
[patent_app_date] => 1993-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3740
[patent_no_of_claims] => 55
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/418/05418416.pdf
[firstpage_image] =>[orig_patent_app_number] => 154383
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/154383 | Brushless three-phase DC motor | Nov 17, 1993 | Issued |
Array
(
[id] => 3766560
[patent_doc_number] => 05742148
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-21
[patent_title] => 'Charge/discharge control circuit and chargeable electric power source apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/154463
[patent_app_country] => US
[patent_app_date] => 1993-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 27
[patent_figures_cnt] => 43
[patent_no_of_words] => 18679
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 7
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/742/05742148.pdf
[firstpage_image] =>[orig_patent_app_number] => 154463
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/154463 | Charge/discharge control circuit and chargeable electric power source apparatus | Nov 16, 1993 | Issued |
Array
(
[id] => 3010342
[patent_doc_number] => 05374887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-20
[patent_title] => 'Inrush current limiting circuit'
[patent_app_type] => 1
[patent_app_number] => 8/150911
[patent_app_country] => US
[patent_app_date] => 1993-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1964
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/374/05374887.pdf
[firstpage_image] =>[orig_patent_app_number] => 150911
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/150911 | Inrush current limiting circuit | Nov 11, 1993 | Issued |
Array
(
[id] => 3462481
[patent_doc_number] => 05473242
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-05
[patent_title] => 'Battery contact and method of retention'
[patent_app_type] => 1
[patent_app_number] => 8/150397
[patent_app_country] => US
[patent_app_date] => 1993-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4000
[patent_no_of_claims] => 9
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[patent_words_short_claim] => 189
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/473/05473242.pdf
[firstpage_image] =>[orig_patent_app_number] => 150397
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/150397 | Battery contact and method of retention | Nov 9, 1993 | Issued |
Array
(
[id] => 3559989
[patent_doc_number] => 05543701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Electrical storage cell polarization controller'
[patent_app_type] => 1
[patent_app_number] => 8/149251
[patent_app_country] => US
[patent_app_date] => 1993-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2820
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[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/543/05543701.pdf
[firstpage_image] =>[orig_patent_app_number] => 149251
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/149251 | Electrical storage cell polarization controller | Nov 8, 1993 | Issued |
Array
(
[id] => 3515873
[patent_doc_number] => 05563491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-08
[patent_title] => 'Combined parking meter and electric-vehicle battery charger with remote status receiver'
[patent_app_type] => 1
[patent_app_number] => 8/148756
[patent_app_country] => US
[patent_app_date] => 1993-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/563/05563491.pdf
[firstpage_image] =>[orig_patent_app_number] => 148756
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/148756 | Combined parking meter and electric-vehicle battery charger with remote status receiver | Nov 4, 1993 | Issued |
Array
(
[id] => 3561422
[patent_doc_number] => 05500584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Battery charging method and apparatus using initial charging step with gradually increasing charging current, quick charging step with large charging current and final charging step with decreasing charging current'
[patent_app_type] => 1
[patent_app_number] => 8/129153
[patent_app_country] => US
[patent_app_date] => 1993-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 4769
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 192
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/500/05500584.pdf
[firstpage_image] =>[orig_patent_app_number] => 129153
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/129153 | Battery charging method and apparatus using initial charging step with gradually increasing charging current, quick charging step with large charging current and final charging step with decreasing charging current | Nov 2, 1993 | Issued |
| 08/144123 | MOUNTABLE PHOTOVOLTAIC WALKAROUND POWER PACK | Oct 27, 1993 | Abandoned |
Array
(
[id] => 3427236
[patent_doc_number] => 05434769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-18
[patent_title] => 'Multi-phase adaptable AC-DC converter'
[patent_app_type] => 1
[patent_app_number] => 8/141568
[patent_app_country] => US
[patent_app_date] => 1993-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/434/05434769.pdf
[firstpage_image] =>[orig_patent_app_number] => 141568
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/141568 | Multi-phase adaptable AC-DC converter | Oct 26, 1993 | Issued |
Array
(
[id] => 3552446
[patent_doc_number] => 05545969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-13
[patent_title] => 'Battery residual capacity displaying system with discharged electrical quantity computation section'
[patent_app_type] => 1
[patent_app_number] => 8/140501
[patent_app_country] => US
[patent_app_date] => 1993-10-25
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[pdf_file] => patents/05/545/05545969.pdf
[firstpage_image] =>[orig_patent_app_number] => 140501
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/140501 | Battery residual capacity displaying system with discharged electrical quantity computation section | Oct 24, 1993 | Issued |