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] => 837411 [patent_doc_number] => 07394230 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-01 [patent_title] => 'Total charge measurement' [patent_app_type] => utility [patent_app_number] => 11/163308 [patent_app_country] => US [patent_app_date] => 2005-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 7312 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/394/07394230.pdf [firstpage_image] =>[orig_patent_app_number] => 11163308 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/163308
Total charge measurement Oct 12, 2005 Issued
Array ( [id] => 124182 [patent_doc_number] => 07710744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Method for controlling a full bridge converter with a current-doubler' [patent_app_type] => utility [patent_app_number] => 11/249125 [patent_app_country] => US [patent_app_date] => 2005-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 5673 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/710/07710744.pdf [firstpage_image] =>[orig_patent_app_number] => 11249125 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/249125
Method for controlling a full bridge converter with a current-doubler Oct 10, 2005 Issued
Array ( [id] => 5879766 [patent_doc_number] => 20060028848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Multifunction hybrid intelligent universal transformer' [patent_app_type] => utility [patent_app_number] => 11/246800 [patent_app_country] => US [patent_app_date] => 2005-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4254 [patent_no_of_claims] => 11 [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/A1/0028/20060028848.pdf [firstpage_image] =>[orig_patent_app_number] => 11246800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/246800
Multifunction hybrid intelligent universal transformer Oct 6, 2005 Abandoned
Array ( [id] => 5401734 [patent_doc_number] => 20090237047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-24 [patent_title] => 'SWITCHING POWER SOURCE' [patent_app_type] => utility [patent_app_number] => 11/719608 [patent_app_country] => US [patent_app_date] => 2005-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5680 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20090237047.pdf [firstpage_image] =>[orig_patent_app_number] => 11719608 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/719608
Switching power source Oct 5, 2005 Issued
Array ( [id] => 374237 [patent_doc_number] => 07474543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-01-06 [patent_title] => 'Isolated DC-DC converter' [patent_app_type] => utility [patent_app_number] => 10/568480 [patent_app_country] => US [patent_app_date] => 2005-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6763 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/474/07474543.pdf [firstpage_image] =>[orig_patent_app_number] => 10568480 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/568480
Isolated DC-DC converter Sep 29, 2005 Issued
Array ( [id] => 5654241 [patent_doc_number] => 20060139976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Common sharing bus control circuit for signal regulation modules' [patent_app_type] => utility [patent_app_number] => 11/236250 [patent_app_country] => US [patent_app_date] => 2005-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4998 [patent_no_of_claims] => 6 [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/A1/0139/20060139976.pdf [firstpage_image] =>[orig_patent_app_number] => 11236250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/236250
Common sharing bus control circuit for signal regulation modules Sep 26, 2005 Issued
Array ( [id] => 4968955 [patent_doc_number] => 20070108957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-17 [patent_title] => 'Constant-current circuit and system power source using this constant-current circuit' [patent_app_type] => utility [patent_app_number] => 10/580260 [patent_app_country] => US [patent_app_date] => 2005-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6696 [patent_no_of_claims] => 14 [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/A1/0108/20070108957.pdf [firstpage_image] =>[orig_patent_app_number] => 10580260 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/580260
Constant-current circuit and system power source using this constant-current circuit Sep 25, 2005 Issued
Array ( [id] => 5170236 [patent_doc_number] => 20070070667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Multiple inverter system with single controller and related operating method' [patent_app_type] => utility [patent_app_number] => 11/233840 [patent_app_country] => US [patent_app_date] => 2005-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4996 [patent_no_of_claims] => 18 [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/A1/0070/20070070667.pdf [firstpage_image] =>[orig_patent_app_number] => 11233840 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/233840
Multiple inverter system with single controller and related operating method Sep 22, 2005 Issued
Array ( [id] => 104511 [patent_doc_number] => 07729138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-01 [patent_title] => 'Control method for direct-current transmission' [patent_app_type] => utility [patent_app_number] => 12/067820 [patent_app_country] => US [patent_app_date] => 2005-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7233 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/729/07729138.pdf [firstpage_image] =>[orig_patent_app_number] => 12067820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067820
Control method for direct-current transmission Sep 21, 2005 Issued
Array ( [id] => 624884 [patent_doc_number] => 07139180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-11-21 [patent_title] => 'Three phase buck power converters having input current control' [patent_app_type] => utility [patent_app_number] => 11/162591 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 10735 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/139/07139180.pdf [firstpage_image] =>[orig_patent_app_number] => 11162591 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162591
Three phase buck power converters having input current control Sep 14, 2005 Issued
Array ( [id] => 879088 [patent_doc_number] => 07359222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Method and apparatus to improve regulation of a power supply' [patent_app_type] => utility [patent_app_number] => 11/227830 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5212 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/359/07359222.pdf [firstpage_image] =>[orig_patent_app_number] => 11227830 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/227830
Method and apparatus to improve regulation of a power supply Sep 14, 2005 Issued
Array ( [id] => 4435821 [patent_doc_number] => 07969755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Apparatus for electrical power transmission' [patent_app_type] => utility [patent_app_number] => 12/066320 [patent_app_country] => US [patent_app_date] => 2005-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6628 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/969/07969755.pdf [firstpage_image] =>[orig_patent_app_number] => 12066320 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/066320
Apparatus for electrical power transmission Sep 8, 2005 Issued
Array ( [id] => 415695 [patent_doc_number] => 07279881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-09 [patent_title] => 'Integrated circuit for regulating a voltage generator' [patent_app_type] => utility [patent_app_number] => 11/218740 [patent_app_country] => US [patent_app_date] => 2005-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8655 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 460 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/279/07279881.pdf [firstpage_image] =>[orig_patent_app_number] => 11218740 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/218740
Integrated circuit for regulating a voltage generator Sep 5, 2005 Issued
Array ( [id] => 6975847 [patent_doc_number] => 20050285562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Power converter with output voltage level indicating device' [patent_app_type] => utility [patent_app_number] => 11/217347 [patent_app_country] => US [patent_app_date] => 2005-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2611 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0285/20050285562.pdf [firstpage_image] =>[orig_patent_app_number] => 11217347 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/217347
Power converter with output voltage level indicating device Sep 1, 2005 Abandoned
Array ( [id] => 187067 [patent_doc_number] => 07646620 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'AC/DC power converter' [patent_app_type] => utility [patent_app_number] => 11/213117 [patent_app_country] => US [patent_app_date] => 2005-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3716 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/646/07646620.pdf [firstpage_image] =>[orig_patent_app_number] => 11213117 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/213117
AC/DC power converter Aug 25, 2005 Issued
Array ( [id] => 5824160 [patent_doc_number] => 20060061342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Actuation circuit for a switch regulating the power consumption in a switching converter' [patent_app_type] => utility [patent_app_number] => 11/211381 [patent_app_country] => US [patent_app_date] => 2005-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7479 [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/A1/0061/20060061342.pdf [firstpage_image] =>[orig_patent_app_number] => 11211381 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/211381
Actuation circuit for a switch regulating the power consumption in a switching converter Aug 24, 2005 Issued
Array ( [id] => 422180 [patent_doc_number] => 07274113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-25 [patent_title] => 'Power supply circuit and electronic device' [patent_app_type] => utility [patent_app_number] => 11/206021 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6304 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/274/07274113.pdf [firstpage_image] =>[orig_patent_app_number] => 11206021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206021
Power supply circuit and electronic device Aug 17, 2005 Issued
Array ( [id] => 677324 [patent_doc_number] => 07088084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Power supply circuit capable of rapidly changing output voltages' [patent_app_type] => utility [patent_app_number] => 11/205491 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6772 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/088/07088084.pdf [firstpage_image] =>[orig_patent_app_number] => 11205491 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/205491
Power supply circuit capable of rapidly changing output voltages Aug 15, 2005 Issued
Array ( [id] => 5407655 [patent_doc_number] => 20090121553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'Electronic power-saving device' [patent_app_type] => utility [patent_app_number] => 11/990610 [patent_app_country] => US [patent_app_date] => 2005-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2823 [patent_no_of_claims] => 21 [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/A1/0121/20090121553.pdf [firstpage_image] =>[orig_patent_app_number] => 11990610 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/990610
Electronic power-saving device Aug 15, 2005 Issued
Array ( [id] => 692278 [patent_doc_number] => 07075281 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-11 [patent_title] => 'Precision PTAT current source using only one external resistor' [patent_app_type] => utility [patent_app_number] => 11/205231 [patent_app_country] => US [patent_app_date] => 2005-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5581 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/075/07075281.pdf [firstpage_image] =>[orig_patent_app_number] => 11205231 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/205231
Precision PTAT current source using only one external resistor Aug 14, 2005 Issued
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