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] => 7391394 [patent_doc_number] => 20040022075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Full-wave coupled inductor power converter' [patent_app_type] => new [patent_app_number] => 10/341011 [patent_app_country] => US [patent_app_date] => 2003-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5749 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0022/20040022075.pdf [firstpage_image] =>[orig_patent_app_number] => 10341011 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/341011
Full-wave coupled inductor power converter having synchronous rectifiers and two input switches that are simultaneously off for a time period of each switching cycle Jan 12, 2003 Issued
Array ( [id] => 1135583 [patent_doc_number] => 06788559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Method of switching synchronization of parallel-connected converter system' [patent_app_type] => B2 [patent_app_number] => 10/335231 [patent_app_country] => US [patent_app_date] => 2002-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3995 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/788/06788559.pdf [firstpage_image] =>[orig_patent_app_number] => 10335231 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/335231
Method of switching synchronization of parallel-connected converter system Dec 29, 2002 Issued
Array ( [id] => 763663 [patent_doc_number] => 07012820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-14 [patent_title] => 'Forward converter with controlled reset' [patent_app_type] => utility [patent_app_number] => 10/499850 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2179 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/012/07012820.pdf [firstpage_image] =>[orig_patent_app_number] => 10499850 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/499850
Forward converter with controlled reset Dec 19, 2002 Issued
Array ( [id] => 1168957 [patent_doc_number] => 06759835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-06 [patent_title] => 'Switch control circuit' [patent_app_type] => B2 [patent_app_number] => 10/322721 [patent_app_country] => US [patent_app_date] => 2002-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3490 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/759/06759835.pdf [firstpage_image] =>[orig_patent_app_number] => 10322721 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/322721
Switch control circuit Dec 18, 2002 Issued
Array ( [id] => 1208577 [patent_doc_number] => 06717827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-06 [patent_title] => 'Switching power supply' [patent_app_type] => B2 [patent_app_number] => 10/319681 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5180 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/717/06717827.pdf [firstpage_image] =>[orig_patent_app_number] => 10319681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/319681
Switching power supply Dec 15, 2002 Issued
Array ( [id] => 1087609 [patent_doc_number] => 06831848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Programmable power supply to simultaneously power a plurality of electronic devices' [patent_app_type] => B2 [patent_app_number] => 10/314004 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 93 [patent_no_of_words] => 15333 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/831/06831848.pdf [firstpage_image] =>[orig_patent_app_number] => 10314004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/314004
Programmable power supply to simultaneously power a plurality of electronic devices Dec 5, 2002 Issued
Array ( [id] => 1194842 [patent_doc_number] => 06731521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-04 [patent_title] => 'Switching power supply circuit' [patent_app_type] => B2 [patent_app_number] => 10/313661 [patent_app_country] => US [patent_app_date] => 2002-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13604 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/731/06731521.pdf [firstpage_image] =>[orig_patent_app_number] => 10313661 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/313661
Switching power supply circuit Dec 5, 2002 Issued
Array ( [id] => 1110784 [patent_doc_number] => 06809943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-10-26 [patent_title] => 'Programmable power supply' [patent_app_type] => B2 [patent_app_number] => 10/313793 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 94 [patent_no_of_words] => 15329 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/809/06809943.pdf [firstpage_image] =>[orig_patent_app_number] => 10313793 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/313793
Programmable power supply Dec 4, 2002 Issued
Array ( [id] => 1214687 [patent_doc_number] => 06710582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'DC-DC converter and electronic device using the same' [patent_app_type] => B2 [patent_app_number] => 10/310040 [patent_app_country] => US [patent_app_date] => 2002-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9652 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/710/06710582.pdf [firstpage_image] =>[orig_patent_app_number] => 10310040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/310040
DC-DC converter and electronic device using the same Dec 4, 2002 Issued
Array ( [id] => 7024064 [patent_doc_number] => 20050018458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Switching power supply device' [patent_app_type] => utility [patent_app_number] => 10/496161 [patent_app_country] => US [patent_app_date] => 2002-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9266 [patent_no_of_claims] => 9 [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/A1/0018/20050018458.pdf [firstpage_image] =>[orig_patent_app_number] => 10496161 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/496161
Switching power supply device Nov 27, 2002 Issued
Array ( [id] => 1183646 [patent_doc_number] => 06737837 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-18 [patent_title] => 'Device and a method for control of power flow in a transmission line' [patent_app_type] => B1 [patent_app_number] => 10/303081 [patent_app_country] => US [patent_app_date] => 2002-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4227 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/737/06737837.pdf [firstpage_image] =>[orig_patent_app_number] => 10303081 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/303081
Device and a method for control of power flow in a transmission line Nov 24, 2002 Issued
Array ( [id] => 7374311 [patent_doc_number] => 20040093533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'System and method for communicating with a voltage regulator' [patent_app_type] => new [patent_app_number] => 10/293001 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4688 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20040093533.pdf [firstpage_image] =>[orig_patent_app_number] => 10293001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293001
System and method for communicating with a voltage regulator Nov 12, 2002 Issued
Array ( [id] => 6695712 [patent_doc_number] => 20030107906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'DC power supply device' [patent_app_type] => new [patent_app_number] => 10/292542 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3955 [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/A1/0107/20030107906.pdf [firstpage_image] =>[orig_patent_app_number] => 10292542 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292542
DC power supply device Nov 12, 2002 Issued
Array ( [id] => 6759903 [patent_doc_number] => 20030123264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Half-bridge isolation stage topologies' [patent_app_type] => new [patent_app_number] => 10/293961 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4458 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20030123264.pdf [firstpage_image] =>[orig_patent_app_number] => 10293961 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293961
Half-bridge isolation stage topologies Nov 12, 2002 Issued
Array ( [id] => 7355394 [patent_doc_number] => 20040090219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'System and method for controlling a point-of-load regulator' [patent_app_type] => new [patent_app_number] => 10/293531 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2940 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090219.pdf [firstpage_image] =>[orig_patent_app_number] => 10293531 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/293531
System and method for controlling a point-of-load regulator Nov 11, 2002 Issued
Array ( [id] => 1212388 [patent_doc_number] => 06714427 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Current modulation of direct current transmission lines' [patent_app_type] => B1 [patent_app_number] => 10/289771 [patent_app_country] => US [patent_app_date] => 2002-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5357 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/714/06714427.pdf [firstpage_image] =>[orig_patent_app_number] => 10289771 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/289771
Current modulation of direct current transmission lines Nov 6, 2002 Issued
Array ( [id] => 1155789 [patent_doc_number] => 06775155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Method and apparatus for output voltage regulation in primary controlled switched mode power supplies' [patent_app_type] => B2 [patent_app_number] => 10/287891 [patent_app_country] => US [patent_app_date] => 2002-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2578 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/775/06775155.pdf [firstpage_image] =>[orig_patent_app_number] => 10287891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/287891
Method and apparatus for output voltage regulation in primary controlled switched mode power supplies Nov 4, 2002 Issued
Array ( [id] => 1203733 [patent_doc_number] => 06720754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Voltage regulator' [patent_app_type] => B2 [patent_app_number] => 10/287071 [patent_app_country] => US [patent_app_date] => 2002-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 5147 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/720/06720754.pdf [firstpage_image] =>[orig_patent_app_number] => 10287071 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/287071
Voltage regulator Nov 3, 2002 Issued
Array ( [id] => 7358101 [patent_doc_number] => 20040090802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-13 [patent_title] => 'Noise suppression in switching power supplies' [patent_app_type] => new [patent_app_number] => 10/285980 [patent_app_country] => US [patent_app_date] => 2002-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2974 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20040090802.pdf [firstpage_image] =>[orig_patent_app_number] => 10285980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285980
Noise suppression in switching power supplies Oct 31, 2002 Abandoned
Array ( [id] => 6799769 [patent_doc_number] => 20030094933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Band gap reference voltage circuit for outputting constant output voltage' [patent_app_type] => new [patent_app_number] => 10/284361 [patent_app_country] => US [patent_app_date] => 2002-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7068 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20030094933.pdf [firstpage_image] =>[orig_patent_app_number] => 10284361 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/284361
Band gap reference voltage circuit for outputting constant output voltage Oct 30, 2002 Issued
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