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] => 7279681 [patent_doc_number] => 20040062058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-01 [patent_title] => 'Power conversion in variable load applications' [patent_app_type] => new [patent_app_number] => 10/254800 [patent_app_country] => US [patent_app_date] => 2002-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17447 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20040062058.pdf [firstpage_image] =>[orig_patent_app_number] => 10254800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/254800
Power conversion in variable load applications Sep 25, 2002 Issued
Array ( [id] => 6816331 [patent_doc_number] => 20030067289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Power supply circuit and control method for the same' [patent_app_type] => new [patent_app_number] => 10/251501 [patent_app_country] => US [patent_app_date] => 2002-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10703 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20030067289.pdf [firstpage_image] =>[orig_patent_app_number] => 10251501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/251501
Power supply circuit and control method for the same Sep 19, 2002 Issued
Array ( [id] => 6781433 [patent_doc_number] => 20030062880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-03 [patent_title] => 'Booster type switching regulator' [patent_app_type] => new [patent_app_number] => 10/245411 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2367 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20030062880.pdf [firstpage_image] =>[orig_patent_app_number] => 10245411 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245411
Booster type switching regulator Sep 16, 2002 Issued
Array ( [id] => 6714769 [patent_doc_number] => 20030026117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-06 [patent_title] => 'Method and device for controlling a converter' [patent_app_type] => new [patent_app_number] => 10/242841 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4170 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0026/20030026117.pdf [firstpage_image] =>[orig_patent_app_number] => 10242841 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242841
Method and device for controlling a dc-dc converter Sep 12, 2002 Issued
Array ( [id] => 1225917 [patent_doc_number] => 06700363 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-02 [patent_title] => 'Reference voltage generator' [patent_app_type] => B2 [patent_app_number] => 10/241721 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 23956 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/700/06700363.pdf [firstpage_image] =>[orig_patent_app_number] => 10241721 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241721
Reference voltage generator Sep 11, 2002 Issued
Array ( [id] => 1184514 [patent_doc_number] => 06741482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-25 [patent_title] => 'Power conversion device' [patent_app_type] => B2 [patent_app_number] => 10/241560 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 52 [patent_no_of_words] => 26457 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/741/06741482.pdf [firstpage_image] =>[orig_patent_app_number] => 10241560 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241560
Power conversion device Sep 11, 2002 Issued
Array ( [id] => 1237465 [patent_doc_number] => 06690149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Power supply and display apparatus including thereof' [patent_app_type] => B2 [patent_app_number] => 10/241531 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12705 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/690/06690149.pdf [firstpage_image] =>[orig_patent_app_number] => 10241531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241531
Power supply and display apparatus including thereof Sep 11, 2002 Issued
Array ( [id] => 6837963 [patent_doc_number] => 20030035303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Switched mode power supply responsive to current derived from voltage across energy transfer element input' [patent_app_type] => new [patent_app_number] => 10/241093 [patent_app_country] => US [patent_app_date] => 2002-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7662 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20030035303.pdf [firstpage_image] =>[orig_patent_app_number] => 10241093 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/241093
Switched mode power supply responsive to current derived from voltage across energy transfer element input Sep 10, 2002 Issued
Array ( [id] => 1231597 [patent_doc_number] => 06697270 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-24 [patent_title] => 'Active damper for DC generation systems' [patent_app_type] => B1 [patent_app_number] => 10/236900 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5488 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/697/06697270.pdf [firstpage_image] =>[orig_patent_app_number] => 10236900 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236900
Active damper for DC generation systems Sep 4, 2002 Issued
Array ( [id] => 7344063 [patent_doc_number] => 20040046534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'REDUCTION OF EXTERNAL COMPONENT COUNT IN VARIABLE VOLTAGE INTEGRATED DC/DC CONVERTER' [patent_app_type] => new [patent_app_number] => 10/235391 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4404 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20040046534.pdf [firstpage_image] =>[orig_patent_app_number] => 10235391 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235391
Reduction of external component count in variable voltage integrated DC/DC converter Sep 4, 2002 Issued
Array ( [id] => 1091171 [patent_doc_number] => 06829151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-07 [patent_title] => 'Regulating device for a resonant converter' [patent_app_type] => B2 [patent_app_number] => 10/234800 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7294 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829151.pdf [firstpage_image] =>[orig_patent_app_number] => 10234800 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234800
Regulating device for a resonant converter Sep 3, 2002 Issued
Array ( [id] => 7626108 [patent_doc_number] => 06768658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'DC-DC power supply with at least two paralleled converters and current share method for same' [patent_app_type] => B2 [patent_app_number] => 10/234221 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3986 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768658.pdf [firstpage_image] =>[orig_patent_app_number] => 10234221 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234221
DC-DC power supply with at least two paralleled converters and current share method for same Sep 3, 2002 Issued
Array ( [id] => 1172587 [patent_doc_number] => 06760236 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Third winding reset forward converter' [patent_app_type] => B2 [patent_app_number] => 10/233570 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3985 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760236.pdf [firstpage_image] =>[orig_patent_app_number] => 10233570 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233570
Third winding reset forward converter Sep 3, 2002 Issued
Array ( [id] => 6777564 [patent_doc_number] => 20030048645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Switching power supply unit' [patent_app_type] => new [patent_app_number] => 10/232901 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11813 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0048/20030048645.pdf [firstpage_image] =>[orig_patent_app_number] => 10232901 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/232901
Switching power supply unit Sep 2, 2002 Issued
Array ( [id] => 1277559 [patent_doc_number] => 06650100 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Bootstrap technique for a multiple mode switching regulator' [patent_app_type] => B1 [patent_app_number] => 10/233811 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1220 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650100.pdf [firstpage_image] =>[orig_patent_app_number] => 10233811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233811
Bootstrap technique for a multiple mode switching regulator Sep 2, 2002 Issued
Array ( [id] => 6749079 [patent_doc_number] => 20030043599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-06 [patent_title] => 'DC-DC converter and regulation method for this' [patent_app_type] => new [patent_app_number] => 10/233451 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6301 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20030043599.pdf [firstpage_image] =>[orig_patent_app_number] => 10233451 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233451
DC-DC converter and a regulation method for this DC-DC converter Sep 2, 2002 Issued
Array ( [id] => 1409757 [patent_doc_number] => 06545884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Alternator system' [patent_app_type] => B2 [patent_app_number] => 10/220534 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 12083 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545884.pdf [firstpage_image] =>[orig_patent_app_number] => 10220534 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/220534
Alternator system Aug 29, 2002 Issued
Array ( [id] => 1172578 [patent_doc_number] => 06760234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'DC power supply apparatus for a plasma generating apparatus' [patent_app_type] => B2 [patent_app_number] => 10/228330 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 9846 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/760/06760234.pdf [firstpage_image] =>[orig_patent_app_number] => 10228330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/228330
DC power supply apparatus for a plasma generating apparatus Aug 26, 2002 Issued
Array ( [id] => 1314825 [patent_doc_number] => 06618276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Power supplies having protection circuits' [patent_app_type] => B2 [patent_app_number] => 10/227613 [patent_app_country] => US [patent_app_date] => 2002-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 31 [patent_no_of_words] => 11468 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/618/06618276.pdf [firstpage_image] =>[orig_patent_app_number] => 10227613 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/227613
Power supplies having protection circuits Aug 22, 2002 Issued
Array ( [id] => 1280596 [patent_doc_number] => 06650560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Dual input AC and DC power supply having a programmable DC output utilizing single-loop optical feedback' [patent_app_type] => B2 [patent_app_number] => 10/225933 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3571 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650560.pdf [firstpage_image] =>[orig_patent_app_number] => 10225933 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225933
Dual input AC and DC power supply having a programmable DC output utilizing single-loop optical feedback Aug 21, 2002 Issued
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