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] => 790942 [patent_doc_number] => 06984966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Switching power supply' [patent_app_type] => utility [patent_app_number] => 10/519450 [patent_app_country] => US [patent_app_date] => 2004-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 64 [patent_no_of_words] => 18004 [patent_no_of_claims] => 9 [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/06/984/06984966.pdf [firstpage_image] =>[orig_patent_app_number] => 10519450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/519450
Switching power supply Feb 18, 2004 Issued
Array ( [id] => 7003577 [patent_doc_number] => 20050168890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Method & apparatus for transient suppressing high-bandwidth voltage regulation' [patent_app_type] => utility [patent_app_number] => 10/766270 [patent_app_country] => US [patent_app_date] => 2004-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3405 [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/A1/0168/20050168890.pdf [firstpage_image] =>[orig_patent_app_number] => 10766270 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/766270
Method & apparatus for transient suppressing high-bandwidth voltage regulation Jan 28, 2004 Abandoned
Array ( [id] => 7413941 [patent_doc_number] => 20040207374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Voltage regulator with frequency response correction' [patent_app_type] => new [patent_app_number] => 10/765620 [patent_app_country] => US [patent_app_date] => 2004-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5143 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20040207374.pdf [firstpage_image] =>[orig_patent_app_number] => 10765620 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/765620
Voltage regulator with frequency response correction Jan 26, 2004 Issued
Array ( [id] => 7338115 [patent_doc_number] => 20040190314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Switching power supply and control method for the same' [patent_app_type] => new [patent_app_number] => 10/763841 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11076 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20040190314.pdf [firstpage_image] =>[orig_patent_app_number] => 10763841 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763841
Switching power supply and control method for the same Jan 22, 2004 Issued
Array ( [id] => 1003631 [patent_doc_number] => 06909617 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-21 [patent_title] => 'Zero-voltage-switched, full-bridge, phase-shifted DC-DC converter with improved light/no-load operation' [patent_app_type] => utility [patent_app_number] => 10/762431 [patent_app_country] => US [patent_app_date] => 2004-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3081 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/909/06909617.pdf [firstpage_image] =>[orig_patent_app_number] => 10762431 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762431
Zero-voltage-switched, full-bridge, phase-shifted DC-DC converter with improved light/no-load operation Jan 21, 2004 Issued
Array ( [id] => 954179 [patent_doc_number] => 06958594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-25 [patent_title] => 'Switched noise filter circuit for a DC-DC converter' [patent_app_type] => utility [patent_app_number] => 10/762650 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 7179 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/958/06958594.pdf [firstpage_image] =>[orig_patent_app_number] => 10762650 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762650
Switched noise filter circuit for a DC-DC converter Jan 20, 2004 Issued
Array ( [id] => 7038091 [patent_doc_number] => 20050157525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Dual AC and DC input DC power supply' [patent_app_type] => utility [patent_app_number] => 10/760440 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4480 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20050157525.pdf [firstpage_image] =>[orig_patent_app_number] => 10760440 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/760440
Dual AC and DC input DC power supply Jan 19, 2004 Abandoned
Array ( [id] => 5594995 [patent_doc_number] => 20060158911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Class E amplifier with inductive clamp' [patent_app_type] => utility [patent_app_number] => 10/760174 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 15021 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20060158911.pdf [firstpage_image] =>[orig_patent_app_number] => 10760174 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/760174
Class E amplifier with inductive clamp Jan 15, 2004 Issued
Array ( [id] => 7121316 [patent_doc_number] => 20050013145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-20 [patent_title] => 'Converter with damping mechanism for the avoidance of resonances' [patent_app_type] => utility [patent_app_number] => 10/756891 [patent_app_country] => US [patent_app_date] => 2004-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2815 [patent_no_of_claims] => 11 [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/A1/0013/20050013145.pdf [firstpage_image] =>[orig_patent_app_number] => 10756891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756891
Converter with damping mechanism for the avoidance of resonances Jan 13, 2004 Issued
Array ( [id] => 1028613 [patent_doc_number] => 06882131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-19 [patent_title] => 'Power supply apparatus' [patent_app_type] => utility [patent_app_number] => 10/754960 [patent_app_country] => US [patent_app_date] => 2004-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8407 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/882/06882131.pdf [firstpage_image] =>[orig_patent_app_number] => 10754960 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/754960
Power supply apparatus Jan 8, 2004 Issued
Array ( [id] => 6981455 [patent_doc_number] => 20050151523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-14 [patent_title] => 'Switching mode regulator for SFP ethernet adaptor' [patent_app_type] => utility [patent_app_number] => 10/754250 [patent_app_country] => US [patent_app_date] => 2004-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8191 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20050151523.pdf [firstpage_image] =>[orig_patent_app_number] => 10754250 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/754250
Switching mode regular for SFP ethernet adaptor Jan 8, 2004 Issued
Array ( [id] => 994791 [patent_doc_number] => 06917527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Switching power supply' [patent_app_type] => utility [patent_app_number] => 10/751641 [patent_app_country] => US [patent_app_date] => 2004-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 46 [patent_no_of_words] => 25646 [patent_no_of_claims] => 16 [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/06/917/06917527.pdf [firstpage_image] =>[orig_patent_app_number] => 10751641 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/751641
Switching power supply Jan 5, 2004 Issued
Array ( [id] => 1045334 [patent_doc_number] => 06867986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Constant current output control method and constant current output control device for switching power supply circuit' [patent_app_type] => utility [patent_app_number] => 10/748591 [patent_app_country] => US [patent_app_date] => 2003-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 15074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/867/06867986.pdf [firstpage_image] =>[orig_patent_app_number] => 10748591 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/748591
Constant current output control method and constant current output control device for switching power supply circuit Dec 28, 2003 Issued
Array ( [id] => 983514 [patent_doc_number] => 06927989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'DC-AC converter and controller IC for the same' [patent_app_type] => utility [patent_app_number] => 10/740541 [patent_app_country] => US [patent_app_date] => 2003-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8687 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/927/06927989.pdf [firstpage_image] =>[orig_patent_app_number] => 10740541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/740541
DC-AC converter and controller IC for the same Dec 21, 2003 Issued
Array ( [id] => 390721 [patent_doc_number] => 07301317 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-11-27 [patent_title] => 'Output current sharing' [patent_app_type] => utility [patent_app_number] => 10/739511 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4024 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/301/07301317.pdf [firstpage_image] =>[orig_patent_app_number] => 10739511 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/739511
Output current sharing Dec 17, 2003 Issued
Array ( [id] => 5077317 [patent_doc_number] => 20070120541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Capacitor insulating power supply' [patent_app_type] => utility [patent_app_number] => 10/582870 [patent_app_country] => US [patent_app_date] => 2003-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3233 [patent_no_of_claims] => 6 [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/A1/0120/20070120541.pdf [firstpage_image] =>[orig_patent_app_number] => 10582870 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/582870
Capacitor insulating power supply Dec 17, 2003 Issued
Array ( [id] => 999955 [patent_doc_number] => 06911806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'DC to DC converter producing output voltage exhibiting rise and fall characteristics independent of load thereon' [patent_app_type] => utility [patent_app_number] => 10/734170 [patent_app_country] => US [patent_app_date] => 2003-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 31 [patent_no_of_words] => 13237 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/911/06911806.pdf [firstpage_image] =>[orig_patent_app_number] => 10734170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/734170
DC to DC converter producing output voltage exhibiting rise and fall characteristics independent of load thereon Dec 14, 2003 Issued
Array ( [id] => 956996 [patent_doc_number] => 06956750 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-18 [patent_title] => 'Power converter controller having event generator for detection of events and generation of digital error' [patent_app_type] => utility [patent_app_number] => 10/735211 [patent_app_country] => US [patent_app_date] => 2003-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5307 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956750.pdf [firstpage_image] =>[orig_patent_app_number] => 10735211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/735211
Power converter controller having event generator for detection of events and generation of digital error Dec 11, 2003 Issued
Array ( [id] => 7302424 [patent_doc_number] => 20040114401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Switched-mode power supply' [patent_app_type] => new [patent_app_number] => 10/730931 [patent_app_country] => US [patent_app_date] => 2003-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3211 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114401.pdf [firstpage_image] =>[orig_patent_app_number] => 10730931 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/730931
Switched-mode power supply Dec 9, 2003 Abandoned
Array ( [id] => 7302420 [patent_doc_number] => 20040114397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Non-isolated DC-DC converters with direct primary to load current' [patent_app_type] => new [patent_app_number] => 10/729971 [patent_app_country] => US [patent_app_date] => 2003-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 75 [patent_figures_cnt] => 75 [patent_no_of_words] => 23171 [patent_no_of_claims] => 65 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20040114397.pdf [firstpage_image] =>[orig_patent_app_number] => 10729971 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/729971
Non-isolated DC-DC converters with direct primary to load current Dec 8, 2003 Issued
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