Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 523896 [patent_doc_number] => 07190210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-13 [patent_title] => 'Switched-capacitor power supply system and method' [patent_app_type] => utility [patent_app_number] => 10/809080 [patent_app_country] => US [patent_app_date] => 2004-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 38 [patent_no_of_words] => 15674 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/190/07190210.pdf [firstpage_image] =>[orig_patent_app_number] => 10809080 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809080
Switched-capacitor power supply system and method Mar 24, 2004 Issued
Array ( [id] => 550031 [patent_doc_number] => 07170270 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Control device' [patent_app_type] => utility [patent_app_number] => 10/809941 [patent_app_country] => US [patent_app_date] => 2004-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3813 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/170/07170270.pdf [firstpage_image] =>[orig_patent_app_number] => 10809941 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/809941
Control device Mar 23, 2004 Issued
Array ( [id] => 756739 [patent_doc_number] => 07019501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'DC/DC converter' [patent_app_type] => utility [patent_app_number] => 10/806150 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 15 [patent_no_of_words] => 11257 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/019/07019501.pdf [firstpage_image] =>[orig_patent_app_number] => 10806150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/806150
DC/DC converter Mar 22, 2004 Issued
Array ( [id] => 7109741 [patent_doc_number] => 20050207195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Apparatus and methods for regulating electric power' [patent_app_type] => utility [patent_app_number] => 10/805200 [patent_app_country] => US [patent_app_date] => 2004-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3166 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20050207195.pdf [firstpage_image] =>[orig_patent_app_number] => 10805200 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805200
Apparatus and methods for regulating electric power Mar 21, 2004 Abandoned
Array ( [id] => 433561 [patent_doc_number] => 07266001 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-09-04 [patent_title] => 'Method and apparatus for controlling power factor correction' [patent_app_type] => utility [patent_app_number] => 10/804660 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 3868 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/266/07266001.pdf [firstpage_image] =>[orig_patent_app_number] => 10804660 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804660
Method and apparatus for controlling power factor correction Mar 18, 2004 Issued
Array ( [id] => 752392 [patent_doc_number] => 07023191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Voltage regulator with adjustable output impedance' [patent_app_type] => utility [patent_app_number] => 10/804860 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4987 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/023/07023191.pdf [firstpage_image] =>[orig_patent_app_number] => 10804860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804860
Voltage regulator with adjustable output impedance Mar 18, 2004 Issued
Array ( [id] => 670052 [patent_doc_number] => 07095639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Inverter circuit having switching device with gate driven by high-voltage integrated circuit' [patent_app_type] => utility [patent_app_number] => 10/805000 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 44 [patent_no_of_words] => 11328 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/095/07095639.pdf [firstpage_image] =>[orig_patent_app_number] => 10805000 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/805000
Inverter circuit having switching device with gate driven by high-voltage integrated circuit Mar 18, 2004 Issued
Array ( [id] => 659963 [patent_doc_number] => 07106035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-12 [patent_title] => 'Inductor current sensing scheme for PWM regulator' [patent_app_type] => utility [patent_app_number] => 10/804340 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1315 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/106/07106035.pdf [firstpage_image] =>[orig_patent_app_number] => 10804340 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804340
Inductor current sensing scheme for PWM regulator Mar 18, 2004 Issued
Array ( [id] => 956606 [patent_doc_number] => 06956360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Switching power supply controller and switching power supply' [patent_app_type] => utility [patent_app_number] => 10/801831 [patent_app_country] => US [patent_app_date] => 2004-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 10606 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956360.pdf [firstpage_image] =>[orig_patent_app_number] => 10801831 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/801831
Switching power supply controller and switching power supply Mar 16, 2004 Issued
Array ( [id] => 692271 [patent_doc_number] => 07075278 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-11 [patent_title] => 'Switching power supply controller and switching power supply' [patent_app_type] => utility [patent_app_number] => 10/797150 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 15972 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/075/07075278.pdf [firstpage_image] =>[orig_patent_app_number] => 10797150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797150
Switching power supply controller and switching power supply Mar 10, 2004 Issued
Array ( [id] => 7379900 [patent_doc_number] => 20040179380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Rectifying circuit' [patent_app_type] => new [patent_app_number] => 10/797180 [patent_app_country] => US [patent_app_date] => 2004-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7133 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20040179380.pdf [firstpage_image] =>[orig_patent_app_number] => 10797180 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797180
Rectifying circuit Mar 10, 2004 Issued
Array ( [id] => 941587 [patent_doc_number] => 06969979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-29 [patent_title] => 'Multiple mode switching regulator having an automatic sensor circuit for power reduction' [patent_app_type] => utility [patent_app_number] => 10/797780 [patent_app_country] => US [patent_app_date] => 2004-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5261 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/969/06969979.pdf [firstpage_image] =>[orig_patent_app_number] => 10797780 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/797780
Multiple mode switching regulator having an automatic sensor circuit for power reduction Mar 8, 2004 Issued
Array ( [id] => 7073640 [patent_doc_number] => 20050146907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'SINGLE-STAGE BACKLIGHT INVERTER AND METHOD FOR DRIVING THE SAME' [patent_app_type] => utility [patent_app_number] => 10/795341 [patent_app_country] => US [patent_app_date] => 2004-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5515 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20050146907.pdf [firstpage_image] =>[orig_patent_app_number] => 10795341 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/795341
Single-stage backlight inverter and method for driving the same Mar 8, 2004 Issued
Array ( [id] => 713899 [patent_doc_number] => 07057906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Insulating switching DC/DC converter' [patent_app_type] => utility [patent_app_number] => 10/792900 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 41 [patent_no_of_words] => 8097 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/057/07057906.pdf [firstpage_image] =>[orig_patent_app_number] => 10792900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/792900
Insulating switching DC/DC converter Mar 4, 2004 Issued
Array ( [id] => 7398195 [patent_doc_number] => 20040174725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-09 [patent_title] => 'Power supply apparatus' [patent_app_type] => new [patent_app_number] => 10/791500 [patent_app_country] => US [patent_app_date] => 2004-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4668 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20040174725.pdf [firstpage_image] =>[orig_patent_app_number] => 10791500 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791500
Power supply apparatus Mar 1, 2004 Issued
Array ( [id] => 973883 [patent_doc_number] => 06937490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Dual input AC and DC power supply having a programmable DC output utilizing a modular programmable feedback loop' [patent_app_type] => utility [patent_app_number] => 10/790654 [patent_app_country] => US [patent_app_date] => 2004-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3567 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/937/06937490.pdf [firstpage_image] =>[orig_patent_app_number] => 10790654 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/790654
Dual input AC and DC power supply having a programmable DC output utilizing a modular programmable feedback loop Feb 29, 2004 Issued
Array ( [id] => 775000 [patent_doc_number] => 07002321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Automatic power factor correction using power measurement chip' [patent_app_type] => utility [patent_app_number] => 10/789253 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4624 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/002/07002321.pdf [firstpage_image] =>[orig_patent_app_number] => 10789253 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/789253
Automatic power factor correction using power measurement chip Feb 26, 2004 Issued
Array ( [id] => 7177711 [patent_doc_number] => 20050189930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'EFFICIENT FREQUENCY COMPENSATION FOR LINEAR VOLTAGE REGULATORS' [patent_app_type] => utility [patent_app_number] => 10/788841 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2748 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20050189930.pdf [firstpage_image] =>[orig_patent_app_number] => 10788841 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/788841
Efficient frequency compensation for linear voltage regulators Feb 26, 2004 Issued
Array ( [id] => 704642 [patent_doc_number] => 07064967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-20 [patent_title] => 'Fuel cell system and control method' [patent_app_type] => utility [patent_app_number] => 10/786090 [patent_app_country] => US [patent_app_date] => 2004-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3488 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064967.pdf [firstpage_image] =>[orig_patent_app_number] => 10786090 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/786090
Fuel cell system and control method Feb 25, 2004 Issued
Array ( [id] => 7451025 [patent_doc_number] => 20040164720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-26 [patent_title] => 'System for providing a regulated voltage' [patent_app_type] => new [patent_app_number] => 10/782188 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3847 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0164/20040164720.pdf [firstpage_image] =>[orig_patent_app_number] => 10782188 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/782188
System for providing a regulated voltage to supply a load Feb 18, 2004 Issued
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