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] => 784505 [patent_doc_number] => 06992907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Wave transformation method and device' [patent_app_type] => utility [patent_app_number] => 10/467301 [patent_app_country] => US [patent_app_date] => 2001-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 3194 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/992/06992907.pdf [firstpage_image] =>[orig_patent_app_number] => 10467301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/467301
Wave transformation method and device Dec 4, 2001 Issued
Array ( [id] => 1288075 [patent_doc_number] => 06643158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Dual input AC/DC to programmable DC output converter' [patent_app_type] => B2 [patent_app_number] => 10/005961 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3447 [patent_no_of_claims] => 19 [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/06/643/06643158.pdf [firstpage_image] =>[orig_patent_app_number] => 10005961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005961
Dual input AC/DC to programmable DC output converter Dec 2, 2001 Issued
09/937675 Method and apparatus for controlling pulse width modulation device Dec 2, 2001 Abandoned
Array ( [id] => 6636291 [patent_doc_number] => 20030103362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Constant voltage reset circuit for forward converter' [patent_app_type] => new [patent_app_number] => 10/011541 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1909 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103362.pdf [firstpage_image] =>[orig_patent_app_number] => 10011541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/011541
Constant voltage reset circuit for forward converter Dec 2, 2001 Issued
Array ( [id] => 6636323 [patent_doc_number] => 20030103365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'TRANSFORMERLESS AC/DC CONVERTER' [patent_app_type] => new [patent_app_number] => 09/998161 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1395 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103365.pdf [firstpage_image] =>[orig_patent_app_number] => 09998161 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/998161
Transformerless AC/DC converter Dec 2, 2001 Issued
Array ( [id] => 1349837 [patent_doc_number] => 06590787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-08 [patent_title] => 'Wide range zero voltage switching resonance type converter' [patent_app_type] => B2 [patent_app_number] => 09/998761 [patent_app_country] => US [patent_app_date] => 2001-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 10666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590787.pdf [firstpage_image] =>[orig_patent_app_number] => 09998761 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/998761
Wide range zero voltage switching resonance type converter Nov 29, 2001 Issued
Array ( [id] => 5827150 [patent_doc_number] => 20020067629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'Dc-to-dc converter' [patent_app_type] => new [patent_app_number] => 09/996841 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 9814 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20020067629.pdf [firstpage_image] =>[orig_patent_app_number] => 09996841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/996841
Dc-to-dc converter Nov 28, 2001 Issued
Array ( [id] => 1425300 [patent_doc_number] => 06507179 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Low voltage bandgap circuit with improved power supply ripple rejection' [patent_app_type] => B1 [patent_app_number] => 09/995360 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7219 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507179.pdf [firstpage_image] =>[orig_patent_app_number] => 09995360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995360
Low voltage bandgap circuit with improved power supply ripple rejection Nov 26, 2001 Issued
Array ( [id] => 1145613 [patent_doc_number] => 06777916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-17 [patent_title] => 'Multistage storage system for intermittent or unstable voltages' [patent_app_type] => B2 [patent_app_number] => 09/991641 [patent_app_country] => US [patent_app_date] => 2001-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3780 [patent_no_of_claims] => 15 [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/06/777/06777916.pdf [firstpage_image] =>[orig_patent_app_number] => 09991641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991641
Multistage storage system for intermittent or unstable voltages Nov 25, 2001 Issued
Array ( [id] => 1406097 [patent_doc_number] => 06531853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'DC-DC converter' [patent_app_type] => B2 [patent_app_number] => 09/988471 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4369 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/531/06531853.pdf [firstpage_image] =>[orig_patent_app_number] => 09988471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/988471
DC-DC converter Nov 19, 2001 Issued
Array ( [id] => 6207208 [patent_doc_number] => 20020071294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Switching power supply circuit' [patent_app_type] => new [patent_app_number] => 09/993220 [patent_app_country] => US [patent_app_date] => 2001-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8495 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0071/20020071294.pdf [firstpage_image] =>[orig_patent_app_number] => 09993220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993220
Switching power supply circuit Nov 18, 2001 Issued
Array ( [id] => 6257118 [patent_doc_number] => 20020186571 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Switching power supply device' [patent_app_type] => new [patent_app_number] => 09/991091 [patent_app_country] => US [patent_app_date] => 2001-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7597 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20020186571.pdf [firstpage_image] =>[orig_patent_app_number] => 09991091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/991091
Switching power supply device Nov 15, 2001 Issued
Array ( [id] => 1386446 [patent_doc_number] => 06559627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-06 [patent_title] => 'Voltage regulator for low-consumption circuits' [patent_app_type] => B2 [patent_app_number] => 10/008540 [patent_app_country] => US [patent_app_date] => 2001-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2982 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/559/06559627.pdf [firstpage_image] =>[orig_patent_app_number] => 10008540 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/008540
Voltage regulator for low-consumption circuits Nov 6, 2001 Issued
Array ( [id] => 6126473 [patent_doc_number] => 20020075708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Power supply having rectifier and shunt circuit' [patent_app_type] => new [patent_app_number] => 09/992710 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2274 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20020075708.pdf [firstpage_image] =>[orig_patent_app_number] => 09992710 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992710
Power supply having rectifier and shunt circuit Nov 5, 2001 Abandoned
Array ( [id] => 6790936 [patent_doc_number] => 20030086280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'MULTIPLE -OUTPUT FLYBACK CONVERTER HAVING BI-DIRECTIONAL SWITCHING MEANS FOR INDEPENDENT CONTROL OF THE MULTIPLE OUTPUTS' [patent_app_type] => new [patent_app_number] => 09/993060 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4969 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20030086280.pdf [firstpage_image] =>[orig_patent_app_number] => 09993060 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993060
Independent regulation of multiple outputs in a soft-switching multiple-output flyback converter Nov 4, 2001 Issued
Array ( [id] => 1452743 [patent_doc_number] => 06456050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Virtual frequency-controlled switching voltage regulator' [patent_app_type] => B1 [patent_app_number] => 10/007011 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3848 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456050.pdf [firstpage_image] =>[orig_patent_app_number] => 10007011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007011
Virtual frequency-controlled switching voltage regulator Nov 4, 2001 Issued
Array ( [id] => 1325380 [patent_doc_number] => 06606258 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Voltage reference translation system and an electronic circuit employing the same' [patent_app_type] => B1 [patent_app_number] => 10/004420 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3631 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/606/06606258.pdf [firstpage_image] =>[orig_patent_app_number] => 10004420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/004420
Voltage reference translation system and an electronic circuit employing the same Nov 1, 2001 Issued
Array ( [id] => 1593439 [patent_doc_number] => 06483723 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-19 [patent_title] => 'Switching power supply' [patent_app_type] => B2 [patent_app_number] => 10/003670 [patent_app_country] => US [patent_app_date] => 2001-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 24580 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 710 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483723.pdf [firstpage_image] =>[orig_patent_app_number] => 10003670 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/003670
Switching power supply Oct 31, 2001 Issued
Array ( [id] => 6868746 [patent_doc_number] => 20030081435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Auxiliary on chip voltage generation' [patent_app_type] => new [patent_app_number] => 10/016580 [patent_app_country] => US [patent_app_date] => 2001-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1472 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20030081435.pdf [firstpage_image] =>[orig_patent_app_number] => 10016580 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/016580
Auxiliary on chip voltage generation Oct 31, 2001 Abandoned
Array ( [id] => 5827151 [patent_doc_number] => 20020067630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-06 [patent_title] => 'DC power supply device' [patent_app_type] => new [patent_app_number] => 09/984971 [patent_app_country] => US [patent_app_date] => 2001-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3956 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0067/20020067630.pdf [firstpage_image] =>[orig_patent_app_number] => 09984971 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984971
DC power supply device Oct 30, 2001 Issued
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