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] => 7606553 [patent_doc_number] => 07099165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Network harmonic scrubber' [patent_app_type] => utility [patent_app_number] => 11/104021 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2460 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099165.pdf [firstpage_image] =>[orig_patent_app_number] => 11104021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/104021
Network harmonic scrubber Apr 11, 2005 Issued
Array ( [id] => 700516 [patent_doc_number] => 07068021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'System and method for controlling output-timing parameters of power converters' [patent_app_type] => utility [patent_app_number] => 11/103835 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4162 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068021.pdf [firstpage_image] =>[orig_patent_app_number] => 11103835 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103835
System and method for controlling output-timing parameters of power converters Apr 10, 2005 Issued
Array ( [id] => 844156 [patent_doc_number] => 07388354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-06-17 [patent_title] => 'Methods and devices for low noise current source with dynamic power distribution' [patent_app_type] => utility [patent_app_number] => 11/102961 [patent_app_country] => US [patent_app_date] => 2005-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4130 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/388/07388354.pdf [firstpage_image] =>[orig_patent_app_number] => 11102961 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102961
Methods and devices for low noise current source with dynamic power distribution Apr 10, 2005 Issued
Array ( [id] => 749318 [patent_doc_number] => 07027312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-11 [patent_title] => 'Method and apparatus for output voltage regulation in primary controlled switched mode power supplies' [patent_app_type] => utility [patent_app_number] => 11/100229 [patent_app_country] => US [patent_app_date] => 2005-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2636 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/027/07027312.pdf [firstpage_image] =>[orig_patent_app_number] => 11100229 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100229
Method and apparatus for output voltage regulation in primary controlled switched mode power supplies Apr 4, 2005 Issued
Array ( [id] => 465678 [patent_doc_number] => 07239115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-03 [patent_title] => 'Digital pulse width modulation controller with preset filter coefficients' [patent_app_type] => utility [patent_app_number] => 11/099391 [patent_app_country] => US [patent_app_date] => 2005-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3137 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/239/07239115.pdf [firstpage_image] =>[orig_patent_app_number] => 11099391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/099391
Digital pulse width modulation controller with preset filter coefficients Apr 3, 2005 Issued
Array ( [id] => 703405 [patent_doc_number] => 07064531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-20 [patent_title] => 'PWM buck regulator with LDO standby mode' [patent_app_type] => utility [patent_app_number] => 11/096680 [patent_app_country] => US [patent_app_date] => 2005-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1966 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/064/07064531.pdf [firstpage_image] =>[orig_patent_app_number] => 11096680 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096680
PWM buck regulator with LDO standby mode Mar 30, 2005 Issued
Array ( [id] => 678353 [patent_doc_number] => 07088595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Reversible buck-boost chopper circuit, and inverter circuit with the same' [patent_app_type] => utility [patent_app_number] => 11/092731 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 9868 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/088/07088595.pdf [firstpage_image] =>[orig_patent_app_number] => 11092731 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092731
Reversible buck-boost chopper circuit, and inverter circuit with the same Mar 29, 2005 Issued
Array ( [id] => 700515 [patent_doc_number] => 07068020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Step-down DC—DC converter' [patent_app_type] => utility [patent_app_number] => 11/093041 [patent_app_country] => US [patent_app_date] => 2005-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3327 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/068/07068020.pdf [firstpage_image] =>[orig_patent_app_number] => 11093041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/093041
Step-down DC—DC converter Mar 29, 2005 Issued
Array ( [id] => 7017853 [patent_doc_number] => 20050219871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Piecewise on-time modulation apparatus and method for a power factor corrector' [patent_app_type] => utility [patent_app_number] => 11/091501 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4871 [patent_no_of_claims] => 18 [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/A1/0219/20050219871.pdf [firstpage_image] =>[orig_patent_app_number] => 11091501 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091501
Piecewise on-time modulation apparatus and method for a power factor corrector Mar 28, 2005 Issued
Array ( [id] => 7017848 [patent_doc_number] => 20050219866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Switching power source apparatus' [patent_app_type] => utility [patent_app_number] => 11/092391 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5895 [patent_no_of_claims] => 10 [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/A1/0219/20050219866.pdf [firstpage_image] =>[orig_patent_app_number] => 11092391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092391
Switching power source apparatus Mar 28, 2005 Issued
Array ( [id] => 7016857 [patent_doc_number] => 20050218875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Portable electronic device capable of supplying a predetermined voltage output' [patent_app_type] => utility [patent_app_number] => 11/091190 [patent_app_country] => US [patent_app_date] => 2005-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1106 [patent_no_of_claims] => 8 [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/A1/0218/20050218875.pdf [firstpage_image] =>[orig_patent_app_number] => 11091190 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091190
Portable electronic device capable of supplying a predetermined voltage output Mar 27, 2005 Abandoned
Array ( [id] => 353590 [patent_doc_number] => 07492616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-17 [patent_title] => 'Modulation controller, method of controlling and three phase converter system employing the same' [patent_app_type] => utility [patent_app_number] => 11/089780 [patent_app_country] => US [patent_app_date] => 2005-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3727 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/492/07492616.pdf [firstpage_image] =>[orig_patent_app_number] => 11089780 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/089780
Modulation controller, method of controlling and three phase converter system employing the same Mar 24, 2005 Issued
Array ( [id] => 5698742 [patent_doc_number] => 20060215426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-28 [patent_title] => 'Method and system for increasing load start-up capability of a DC-to-AC converter' [patent_app_type] => utility [patent_app_number] => 11/088100 [patent_app_country] => US [patent_app_date] => 2005-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2245 [patent_no_of_claims] => 20 [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/A1/0215/20060215426.pdf [firstpage_image] =>[orig_patent_app_number] => 11088100 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/088100
Method and system for increasing load start-up capability of a DC-to-AC converter Mar 22, 2005 Issued
Array ( [id] => 5758625 [patent_doc_number] => 20060209570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-21 [patent_title] => 'Method and apparatus for regulating an output current from a power converter' [patent_app_type] => utility [patent_app_number] => 11/086600 [patent_app_country] => US [patent_app_date] => 2005-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4320 [patent_no_of_claims] => 17 [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/A1/0209/20060209570.pdf [firstpage_image] =>[orig_patent_app_number] => 11086600 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086600
Method and apparatus for regulating an output current from a power converter Mar 20, 2005 Issued
Array ( [id] => 775966 [patent_doc_number] => 07002819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-21 [patent_title] => 'Half-bridge inverter' [patent_app_type] => utility [patent_app_number] => 11/068790 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2621 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/002/07002819.pdf [firstpage_image] =>[orig_patent_app_number] => 11068790 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068790
Half-bridge inverter Mar 1, 2005 Issued
Array ( [id] => 133990 [patent_doc_number] => 07701739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-20 [patent_title] => 'Portable device having integral voltage connector' [patent_app_type] => utility [patent_app_number] => 11/069488 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6120 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/701/07701739.pdf [firstpage_image] =>[orig_patent_app_number] => 11069488 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069488
Portable device having integral voltage connector Feb 28, 2005 Issued
Array ( [id] => 6956910 [patent_doc_number] => 20050213280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Trench capacitor power supply system and method' [patent_app_type] => utility [patent_app_number] => 11/068637 [patent_app_country] => US [patent_app_date] => 2005-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 18309 [patent_no_of_claims] => 24 [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/A1/0213/20050213280.pdf [firstpage_image] =>[orig_patent_app_number] => 11068637 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/068637
Trench capacitor power supply system and method Feb 27, 2005 Issued
Array ( [id] => 780852 [patent_doc_number] => 06995986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Switched mode power supply responsive to current derived from voltage across energy transfer element input' [patent_app_type] => utility [patent_app_number] => 11/065330 [patent_app_country] => US [patent_app_date] => 2005-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7687 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/995/06995986.pdf [firstpage_image] =>[orig_patent_app_number] => 11065330 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/065330
Switched mode power supply responsive to current derived from voltage across energy transfer element input Feb 22, 2005 Issued
Array ( [id] => 338465 [patent_doc_number] => 07504810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-03-17 [patent_title] => 'Apparatus and method for generating a spread-spectrum clock for a switching regulator' [patent_app_type] => utility [patent_app_number] => 11/060981 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/504/07504810.pdf [firstpage_image] =>[orig_patent_app_number] => 11060981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/060981
Apparatus and method for generating a spread-spectrum clock for a switching regulator Feb 17, 2005 Issued
Array ( [id] => 902662 [patent_doc_number] => RE040072 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2008-02-19 [patent_title] => 'Loss and noise reduction in power converters' [patent_app_type] => reissue [patent_app_number] => 11/062350 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 2880 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040072.pdf [firstpage_image] =>[orig_patent_app_number] => 11062350 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/062350
Loss and noise reduction in power converters Feb 17, 2005 Issued
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