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] => 790939 [patent_doc_number] => 06984963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Device for the correction of the power factor in power supply units with forced switching operating in transition mode' [patent_app_type] => utility [patent_app_number] => 10/633322 [patent_app_country] => US [patent_app_date] => 2003-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 5136 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/984/06984963.pdf [firstpage_image] =>[orig_patent_app_number] => 10633322 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633322
Device for the correction of the power factor in power supply units with forced switching operating in transition mode Jul 31, 2003 Issued
Array ( [id] => 7287840 [patent_doc_number] => 20040109335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-10 [patent_title] => 'Synchronous rectifier with burst mode control' [patent_app_type] => new [patent_app_number] => 10/632541 [patent_app_country] => US [patent_app_date] => 2003-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20040109335.pdf [firstpage_image] =>[orig_patent_app_number] => 10632541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632541
Synchronous rectifier with burst mode control Jul 29, 2003 Issued
Array ( [id] => 7150590 [patent_doc_number] => 20050024897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Synchronized rectifying controller for a forward power converter' [patent_app_type] => utility [patent_app_number] => 10/629150 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3618 [patent_no_of_claims] => 7 [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/A1/0024/20050024897.pdf [firstpage_image] =>[orig_patent_app_number] => 10629150 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629150
Synchronized rectifying controller for a forward power converter Jul 27, 2003 Abandoned
Array ( [id] => 553804 [patent_doc_number] => 07164590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-16 [patent_title] => 'Power transfer system with reduced component ratings' [patent_app_type] => utility [patent_app_number] => 10/628501 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1975 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/164/07164590.pdf [firstpage_image] =>[orig_patent_app_number] => 10628501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628501
Power transfer system with reduced component ratings Jul 27, 2003 Issued
Array ( [id] => 1110772 [patent_doc_number] => 06809939 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-26 [patent_title] => 'Synchronous rectifying control circuit of flyback switching power supply' [patent_app_type] => B1 [patent_app_number] => 10/627861 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2556 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/809/06809939.pdf [firstpage_image] =>[orig_patent_app_number] => 10627861 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627861
Synchronous rectifying control circuit of flyback switching power supply Jul 27, 2003 Issued
Array ( [id] => 7627370 [patent_doc_number] => 06807071 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-19 [patent_title] => 'Transformer isolated driver' [patent_app_type] => B1 [patent_app_number] => 10/629091 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/807/06807071.pdf [firstpage_image] =>[orig_patent_app_number] => 10629091 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/629091
Transformer isolated driver Jul 27, 2003 Issued
Array ( [id] => 7329652 [patent_doc_number] => 20040130306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Voltage regulator' [patent_app_type] => new [patent_app_number] => 10/626450 [patent_app_country] => US [patent_app_date] => 2003-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3315 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0130/20040130306.pdf [firstpage_image] =>[orig_patent_app_number] => 10626450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/626450
Voltage regulator Jul 23, 2003 Issued
Array ( [id] => 723360 [patent_doc_number] => 07050314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-23 [patent_title] => 'LVTSCR charge pump converter circuit' [patent_app_type] => utility [patent_app_number] => 10/625961 [patent_app_country] => US [patent_app_date] => 2003-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1961 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/050/07050314.pdf [firstpage_image] =>[orig_patent_app_number] => 10625961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625961
LVTSCR charge pump converter circuit Jul 22, 2003 Issued
Array ( [id] => 721388 [patent_doc_number] => 07049711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-23 [patent_title] => 'Uninterruptible power system' [patent_app_type] => utility [patent_app_number] => 10/623681 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5240 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/049/07049711.pdf [firstpage_image] =>[orig_patent_app_number] => 10623681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623681
Uninterruptible power system Jul 21, 2003 Issued
Array ( [id] => 7243779 [patent_doc_number] => 20040257834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'High output power quasi-square wave inverter circuit' [patent_app_type] => new [patent_app_number] => 10/625070 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3770 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20040257834.pdf [firstpage_image] =>[orig_patent_app_number] => 10625070 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/625070
High output power quasi-square wave inverter circuit Jul 21, 2003 Issued
Array ( [id] => 734791 [patent_doc_number] => 07038434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-02 [patent_title] => 'Voltage regulator' [patent_app_type] => utility [patent_app_number] => 10/523730 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3588 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/038/07038434.pdf [firstpage_image] =>[orig_patent_app_number] => 10523730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/523730
Voltage regulator Jul 20, 2003 Issued
Array ( [id] => 7448782 [patent_doc_number] => 20040051513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Switching regulator with dynamic current limiting and drive circuit for the switching regulator' [patent_app_type] => new [patent_app_number] => 10/622980 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3981 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20040051513.pdf [firstpage_image] =>[orig_patent_app_number] => 10622980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/622980
Switching regulator with dynamic current limiting and drive circuit for the switching regulator Jul 17, 2003 Issued
Array ( [id] => 7611889 [patent_doc_number] => 06903950 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-07 [patent_title] => 'Programmable power converter' [patent_app_type] => utility [patent_app_number] => 10/623060 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5504 [patent_no_of_claims] => 22 [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/06/903/06903950.pdf [firstpage_image] =>[orig_patent_app_number] => 10623060 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623060
Programmable power converter Jul 17, 2003 Issued
Array ( [id] => 7614886 [patent_doc_number] => 06897642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Multiphase buck type voltage regulator' [patent_app_type] => utility [patent_app_number] => 10/620310 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3873 [patent_no_of_claims] => 20 [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/06/897/06897642.pdf [firstpage_image] =>[orig_patent_app_number] => 10620310 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620310
Multiphase buck type voltage regulator Jul 13, 2003 Issued
Array ( [id] => 994024 [patent_doc_number] => 06917125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-12 [patent_title] => 'Uninterruptible switching power supply device and method for uninterruptibly switching voltage' [patent_app_type] => utility [patent_app_number] => 10/620051 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4864 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/917/06917125.pdf [firstpage_image] =>[orig_patent_app_number] => 10620051 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620051
Uninterruptible switching power supply device and method for uninterruptibly switching voltage Jul 10, 2003 Issued
Array ( [id] => 1159467 [patent_doc_number] => 06765374 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-20 [patent_title] => 'Low drop-out regulator and an pole-zero cancellation method for the same' [patent_app_type] => B1 [patent_app_number] => 10/617951 [patent_app_country] => US [patent_app_date] => 2003-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4158 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/765/06765374.pdf [firstpage_image] =>[orig_patent_app_number] => 10617951 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617951
Low drop-out regulator and an pole-zero cancellation method for the same Jul 9, 2003 Issued
Array ( [id] => 7448770 [patent_doc_number] => 20040051510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Digital controller for DC-DC switching converters' [patent_app_type] => new [patent_app_number] => 10/616691 [patent_app_country] => US [patent_app_date] => 2003-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5713 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20040051510.pdf [firstpage_image] =>[orig_patent_app_number] => 10616691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/616691
Digital contoller for DC-DC switching converters Jul 8, 2003 Issued
Array ( [id] => 1015146 [patent_doc_number] => 06894467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Linear voltage regulator' [patent_app_type] => utility [patent_app_number] => 10/614380 [patent_app_country] => US [patent_app_date] => 2003-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4428 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/894/06894467.pdf [firstpage_image] =>[orig_patent_app_number] => 10614380 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/614380
Linear voltage regulator Jul 6, 2003 Issued
Array ( [id] => 1044389 [patent_doc_number] => 06867572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-15 [patent_title] => 'Regulator and related method capable of performing pre-charging' [patent_app_type] => utility [patent_app_number] => 10/609530 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/867/06867572.pdf [firstpage_image] =>[orig_patent_app_number] => 10609530 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/609530
Regulator and related method capable of performing pre-charging Jun 30, 2003 Issued
Array ( [id] => 1042091 [patent_doc_number] => 06870748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-22 [patent_title] => 'Method and apparatus for controlling the power supplied to a load' [patent_app_type] => utility [patent_app_number] => 10/606361 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2023 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870748.pdf [firstpage_image] =>[orig_patent_app_number] => 10606361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/606361
Method and apparatus for controlling the power supplied to a load Jun 25, 2003 Issued
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