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] => 1257623 [patent_doc_number] => 06667607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-23 [patent_title] => 'Power supply circuit for clamping excessive input voltage at predetermined voltage' [patent_app_type] => B2 [patent_app_number] => 10/107390 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3572 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/667/06667607.pdf [firstpage_image] =>[orig_patent_app_number] => 10107390 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107390
Power supply circuit for clamping excessive input voltage at predetermined voltage Mar 27, 2002 Issued
Array ( [id] => 1172348 [patent_doc_number] => 06753625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-22 [patent_title] => 'Method and apparatus for implementing programmable battery shut off' [patent_app_type] => B2 [patent_app_number] => 10/109444 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2236 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/753/06753625.pdf [firstpage_image] =>[orig_patent_app_number] => 10109444 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/109444
Method and apparatus for implementing programmable battery shut off Mar 27, 2002 Issued
Array ( [id] => 6728834 [patent_doc_number] => 20030185024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'OFFSET PEAK CURRENT MODE CONTROL CIRCUIT FOR MULTIPLE-PHASE POWER CONVERTER' [patent_app_type] => new [patent_app_number] => 10/112010 [patent_app_country] => US [patent_app_date] => 2002-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3590 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185024.pdf [firstpage_image] =>[orig_patent_app_number] => 10112010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/112010
Offset peak current mode control circuit for multiple-phase power converter Mar 26, 2002 Issued
Array ( [id] => 1247685 [patent_doc_number] => 06678179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Circuit arrangement for gaining a direct voltage using full bridge rectifier and coupling capacitors' [patent_app_type] => B2 [patent_app_number] => 10/107010 [patent_app_country] => US [patent_app_date] => 2002-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2969 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678179.pdf [firstpage_image] =>[orig_patent_app_number] => 10107010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/107010
Circuit arrangement for gaining a direct voltage using full bridge rectifier and coupling capacitors Mar 25, 2002 Issued
Array ( [id] => 1219791 [patent_doc_number] => 06707657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Integrated electrically actuated mechanical release mechanism' [patent_app_type] => B1 [patent_app_number] => 09/926354 [patent_app_country] => US [patent_app_date] => 2002-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5210 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/707/06707657.pdf [firstpage_image] =>[orig_patent_app_number] => 09926354 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926354
Integrated electrically actuated mechanical release mechanism Mar 21, 2002 Issued
Array ( [id] => 1303612 [patent_doc_number] => 06628535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Voltage converter with selectable DC output voltage level' [patent_app_type] => B1 [patent_app_number] => 10/101410 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2668 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628535.pdf [firstpage_image] =>[orig_patent_app_number] => 10101410 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101410
Voltage converter with selectable DC output voltage level Mar 19, 2002 Issued
Array ( [id] => 1181910 [patent_doc_number] => 06747880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-08 [patent_title] => 'Self-powered synchronous rectifiers' [patent_app_type] => B2 [patent_app_number] => 10/101990 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4554 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/747/06747880.pdf [firstpage_image] =>[orig_patent_app_number] => 10101990 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101990
Self-powered synchronous rectifiers Mar 19, 2002 Issued
Array ( [id] => 1247690 [patent_doc_number] => 06678183 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'DC power conditioning system' [patent_app_type] => B2 [patent_app_number] => 10/102441 [patent_app_country] => US [patent_app_date] => 2002-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678183.pdf [firstpage_image] =>[orig_patent_app_number] => 10102441 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102441
DC power conditioning system Mar 19, 2002 Issued
Array ( [id] => 1095535 [patent_doc_number] => 06826065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-30 [patent_title] => 'Method of commutation of current by bi-directional switches of matrix converters' [patent_app_type] => B2 [patent_app_number] => 10/101133 [patent_app_country] => US [patent_app_date] => 2002-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 7693 [patent_no_of_claims] => 4 [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/06/826/06826065.pdf [firstpage_image] =>[orig_patent_app_number] => 10101133 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101133
Method of commutation of current by bi-directional switches of matrix converters Mar 18, 2002 Issued
Array ( [id] => 1268826 [patent_doc_number] => 06661683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-09 [patent_title] => 'Charge pump having very low voltage ripple' [patent_app_type] => B2 [patent_app_number] => 10/101050 [patent_app_country] => US [patent_app_date] => 2002-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5909 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/661/06661683.pdf [firstpage_image] =>[orig_patent_app_number] => 10101050 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/101050
Charge pump having very low voltage ripple Mar 17, 2002 Issued
Array ( [id] => 1155856 [patent_doc_number] => 06775164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Three-terminal, low voltage pulse width modulation controller IC' [patent_app_type] => B2 [patent_app_number] => 10/099661 [patent_app_country] => US [patent_app_date] => 2002-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4526 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775164.pdf [firstpage_image] =>[orig_patent_app_number] => 10099661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/099661
Three-terminal, low voltage pulse width modulation controller IC Mar 13, 2002 Issued
Array ( [id] => 6519733 [patent_doc_number] => 20020136040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Switching voltage converter' [patent_app_type] => new [patent_app_number] => 10/096320 [patent_app_country] => US [patent_app_date] => 2002-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1989 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20020136040.pdf [firstpage_image] =>[orig_patent_app_number] => 10096320 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/096320
Switching voltage converter Mar 11, 2002 Issued
Array ( [id] => 5783404 [patent_doc_number] => 20020158613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'DC to DC converter method and circuitry' [patent_app_type] => new [patent_app_number] => 10/093197 [patent_app_country] => US [patent_app_date] => 2002-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2584 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0158/20020158613.pdf [firstpage_image] =>[orig_patent_app_number] => 10093197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/093197
DC to DC converter method and circuitry Mar 6, 2002 Issued
Array ( [id] => 5842226 [patent_doc_number] => 20020131285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-19 [patent_title] => 'Control device for power converter' [patent_app_type] => new [patent_app_number] => 10/090001 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3016 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20020131285.pdf [firstpage_image] =>[orig_patent_app_number] => 10090001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090001
Control device for power converter Mar 4, 2002 Issued
Array ( [id] => 6154554 [patent_doc_number] => 20020145408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Voltage supplying device, and semiconductor device, electro-optical device and electronic instrument using the same' [patent_app_type] => new [patent_app_number] => 10/092356 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10239 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0145/20020145408.pdf [firstpage_image] =>[orig_patent_app_number] => 10092356 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/092356
Voltage supplying device, and semiconductor device, electro-optical device and electronic instrument using the same Mar 4, 2002 Issued
Array ( [id] => 956995 [patent_doc_number] => 06956749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'Switching power supply circuit' [patent_app_type] => utility [patent_app_number] => 10/471200 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9661 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/956/06956749.pdf [firstpage_image] =>[orig_patent_app_number] => 10471200 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/471200
Switching power supply circuit Mar 4, 2002 Issued
Array ( [id] => 1019792 [patent_doc_number] => 06891739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-10 [patent_title] => 'H-bridge with power switches and control in a single package' [patent_app_type] => utility [patent_app_number] => 10/090281 [patent_app_country] => US [patent_app_date] => 2002-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 5846 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/891/06891739.pdf [firstpage_image] =>[orig_patent_app_number] => 10090281 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/090281
H-bridge with power switches and control in a single package Mar 3, 2002 Issued
Array ( [id] => 6371720 [patent_doc_number] => 20020118561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Power conversion adapter' [patent_app_type] => new [patent_app_number] => 10/082200 [patent_app_country] => US [patent_app_date] => 2002-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5424 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118561.pdf [firstpage_image] =>[orig_patent_app_number] => 10082200 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/082200
Power conversion adapter Feb 25, 2002 Abandoned
Array ( [id] => 5784739 [patent_doc_number] => 20020159276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Semiconductor circuit and switch-mode power supply' [patent_app_type] => new [patent_app_number] => 10/079720 [patent_app_country] => US [patent_app_date] => 2002-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11241 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0159/20020159276.pdf [firstpage_image] =>[orig_patent_app_number] => 10079720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/079720
Semiconductor circuit and switch-mode power supply Feb 20, 2002 Issued
Array ( [id] => 6739069 [patent_doc_number] => 20030156438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Soft start circuit for regulated power supply' [patent_app_type] => new [patent_app_number] => 10/079211 [patent_app_country] => US [patent_app_date] => 2002-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2858 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20030156438.pdf [firstpage_image] =>[orig_patent_app_number] => 10079211 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/079211
Soft start circuit for regulated power supply Feb 19, 2002 Issued
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