
Devon C. Kramer
Supervisory Patent Examiner (ID: 3424, Phone: (571)272-7118 , Office: P/3746 )
| Most Active Art Unit | 3683 |
| Art Unit(s) | 3741, 3683, 3746, 3613 |
| Total Applications | 1041 |
| Issued Applications | 673 |
| Pending Applications | 85 |
| Abandoned Applications | 284 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3653907
[patent_doc_number] => 05684393
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Linear transconductors'
[patent_app_type] => 1
[patent_app_number] => 8/457465
[patent_app_country] => US
[patent_app_date] => 1995-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 31
[patent_no_of_words] => 5497
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/684/05684393.pdf
[firstpage_image] =>[orig_patent_app_number] => 457465
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/457465 | Linear transconductors | May 31, 1995 | Issued |
Array
(
[id] => 3732470
[patent_doc_number] => 05673184
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'Switch mode power supply circuit with increased power factor for mains'
[patent_app_type] => 1
[patent_app_number] => 8/454931
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2502
[patent_no_of_claims] => 14
[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/05/673/05673184.pdf
[firstpage_image] =>[orig_patent_app_number] => 454931
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/454931 | Switch mode power supply circuit with increased power factor for mains | May 30, 1995 | Issued |
Array
(
[id] => 3775287
[patent_doc_number] => 05734256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-31
[patent_title] => 'Apparatus for protection of power-electronics in series compensating systems'
[patent_app_type] => 1
[patent_app_number] => 8/454671
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2694
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/734/05734256.pdf
[firstpage_image] =>[orig_patent_app_number] => 454671
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/454671 | Apparatus for protection of power-electronics in series compensating systems | May 30, 1995 | Issued |
Array
(
[id] => 3638050
[patent_doc_number] => 05687067
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-11
[patent_title] => 'Low noise controller for pulse width modulated converters'
[patent_app_type] => 1
[patent_app_number] => 8/453412
[patent_app_country] => US
[patent_app_date] => 1995-05-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3605
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/687/05687067.pdf
[firstpage_image] =>[orig_patent_app_number] => 453412
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/453412 | Low noise controller for pulse width modulated converters | May 29, 1995 | Issued |
Array
(
[id] => 3889360
[patent_doc_number] => 05729444
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-17
[patent_title] => 'High-efficiency DC-DC converter'
[patent_app_type] => 1
[patent_app_number] => 8/451190
[patent_app_country] => US
[patent_app_date] => 1995-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 3880
[patent_no_of_claims] => 23
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[patent_words_short_claim] => 168
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/729/05729444.pdf
[firstpage_image] =>[orig_patent_app_number] => 451190
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/451190 | High-efficiency DC-DC converter | May 25, 1995 | Issued |
Array
(
[id] => 3629615
[patent_doc_number] => 05615094
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-25
[patent_title] => 'Non-dissipative snubber circuit for a switched mode power supply'
[patent_app_type] => 1
[patent_app_number] => 8/450161
[patent_app_country] => US
[patent_app_date] => 1995-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4958
[patent_no_of_claims] => 13
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/615/05615094.pdf
[firstpage_image] =>[orig_patent_app_number] => 450161
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/450161 | Non-dissipative snubber circuit for a switched mode power supply | May 25, 1995 | Issued |
Array
(
[id] => 3514706
[patent_doc_number] => 05515264
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-07
[patent_title] => 'Optimized high power voltage sourced inverter system'
[patent_app_type] => 1
[patent_app_number] => 8/447034
[patent_app_country] => US
[patent_app_date] => 1995-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 36
[patent_no_of_words] => 11875
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/515/05515264.pdf
[firstpage_image] =>[orig_patent_app_number] => 447034
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/447034 | Optimized high power voltage sourced inverter system | May 21, 1995 | Issued |
Array
(
[id] => 3621720
[patent_doc_number] => 05566060
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'E-beam high voltage switching power supply'
[patent_app_type] => 1
[patent_app_number] => 8/445826
[patent_app_country] => US
[patent_app_date] => 1995-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 7326
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/566/05566060.pdf
[firstpage_image] =>[orig_patent_app_number] => 445826
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/445826 | E-beam high voltage switching power supply | May 21, 1995 | Issued |
Array
(
[id] => 3667245
[patent_doc_number] => 05627738
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Low cost, high reliability soft start arrangement'
[patent_app_type] => 1
[patent_app_number] => 8/445341
[patent_app_country] => US
[patent_app_date] => 1995-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2786
[patent_no_of_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/627/05627738.pdf
[firstpage_image] =>[orig_patent_app_number] => 445341
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/445341 | Low cost, high reliability soft start arrangement | May 18, 1995 | Issued |
Array
(
[id] => 3575966
[patent_doc_number] => 05485364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-16
[patent_title] => 'Power supply for an AF sound output stage'
[patent_app_type] => 1
[patent_app_number] => 8/443029
[patent_app_country] => US
[patent_app_date] => 1995-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2107
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 70
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/485/05485364.pdf
[firstpage_image] =>[orig_patent_app_number] => 443029
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/443029 | Power supply for an AF sound output stage | May 16, 1995 | Issued |
Array
(
[id] => 3671588
[patent_doc_number] => 05625539
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Method and apparatus for controlling a DC to AC inverter system by a plurality of pulse-width modulated pulse trains'
[patent_app_type] => 1
[patent_app_number] => 8/438551
[patent_app_country] => US
[patent_app_date] => 1995-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_no_of_words] => 17294
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/625/05625539.pdf
[firstpage_image] =>[orig_patent_app_number] => 438551
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/438551 | Method and apparatus for controlling a DC to AC inverter system by a plurality of pulse-width modulated pulse trains | May 9, 1995 | Issued |
Array
(
[id] => 3526043
[patent_doc_number] => 05576939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-19
[patent_title] => 'Enhanced thin film DC plasma power supply'
[patent_app_type] => 1
[patent_app_number] => 8/435211
[patent_app_country] => US
[patent_app_date] => 1995-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/576/05576939.pdf
[firstpage_image] =>[orig_patent_app_number] => 435211
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/435211 | Enhanced thin film DC plasma power supply | May 4, 1995 | Issued |
Array
(
[id] => 3564941
[patent_doc_number] => 05544033
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Devices and methods for suppressing oscillations in voltage converters'
[patent_app_type] => 1
[patent_app_number] => 8/433631
[patent_app_country] => US
[patent_app_date] => 1995-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2199
[patent_no_of_claims] => 9
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/544/05544033.pdf
[firstpage_image] =>[orig_patent_app_number] => 433631
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/433631 | Devices and methods for suppressing oscillations in voltage converters | May 1, 1995 | Issued |
Array
(
[id] => 3690838
[patent_doc_number] => 05633792
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Pulse width rotary inverter'
[patent_app_type] => 1
[patent_app_number] => 8/432060
[patent_app_country] => US
[patent_app_date] => 1995-05-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 10089
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/633/05633792.pdf
[firstpage_image] =>[orig_patent_app_number] => 432060
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/432060 | Pulse width rotary inverter | Apr 30, 1995 | Issued |
Array
(
[id] => 3658267
[patent_doc_number] => 05684685
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'High voltage power supply for image transfer and image forming apparatus using the same'
[patent_app_type] => 1
[patent_app_number] => 8/431981
[patent_app_country] => US
[patent_app_date] => 1995-05-01
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[patent_drawing_sheets_cnt] => 4
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/684/05684685.pdf
[firstpage_image] =>[orig_patent_app_number] => 431981
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/431981 | High voltage power supply for image transfer and image forming apparatus using the same | Apr 30, 1995 | Issued |
Array
(
[id] => 3548784
[patent_doc_number] => 05481447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Switched capacitance voltage multiplier with commutation'
[patent_app_type] => 1
[patent_app_number] => 8/431331
[patent_app_country] => US
[patent_app_date] => 1995-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_words_short_claim] => 166
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/481/05481447.pdf
[firstpage_image] =>[orig_patent_app_number] => 431331
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/431331 | Switched capacitance voltage multiplier with commutation | Apr 26, 1995 | Issued |
| 08/426201 | INTERCONNECTION SYSTEM FOR ELECTRICAL SYSTEMS HAVING DIFFERING ELECTRICAL CHARACTERISTIC | Apr 20, 1995 | Abandoned |
Array
(
[id] => 3584619
[patent_doc_number] => 05523939
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-04
[patent_title] => 'Borehole logging tool including a particle accelerator'
[patent_app_type] => 1
[patent_app_number] => 8/426451
[patent_app_country] => US
[patent_app_date] => 1995-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/523/05523939.pdf
[firstpage_image] =>[orig_patent_app_number] => 426451
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/426451 | Borehole logging tool including a particle accelerator | Apr 20, 1995 | Issued |
Array
(
[id] => 3698615
[patent_doc_number] => 05604671
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-18
[patent_title] => 'Charge pump circuit for boosting voltage'
[patent_app_type] => 1
[patent_app_number] => 8/421890
[patent_app_country] => US
[patent_app_date] => 1995-04-14
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[pdf_file] => patents/05/604/05604671.pdf
[firstpage_image] =>[orig_patent_app_number] => 421890
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/421890 | Charge pump circuit for boosting voltage | Apr 13, 1995 | Issued |
Array
(
[id] => 3700210
[patent_doc_number] => 05619122
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-08
[patent_title] => 'Temperature dependent voltage generator with binary adjustable null voltage'
[patent_app_type] => 1
[patent_app_number] => 8/422341
[patent_app_country] => US
[patent_app_date] => 1995-04-14
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/619/05619122.pdf
[firstpage_image] =>[orig_patent_app_number] => 422341
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/422341 | Temperature dependent voltage generator with binary adjustable null voltage | Apr 13, 1995 | Issued |