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] => 4383739 [patent_doc_number] => 06288913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'High voltage power supply allowing transformers to be run in parallel for higher output power' [patent_app_type] => 1 [patent_app_number] => 9/559271 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4496 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/288/06288913.pdf [firstpage_image] =>[orig_patent_app_number] => 559271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559271
High voltage power supply allowing transformers to be run in parallel for higher output power Apr 26, 2000 Issued
Array ( [id] => 4364804 [patent_doc_number] => 06169393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Trimming circuit' [patent_app_type] => 1 [patent_app_number] => 9/559100 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5584 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169393.pdf [firstpage_image] =>[orig_patent_app_number] => 559100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/559100
Trimming circuit Apr 26, 2000 Issued
Array ( [id] => 4417215 [patent_doc_number] => 06172892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Method for using battery charger adapter for military vehicles' [patent_app_type] => 1 [patent_app_number] => 9/558794 [patent_app_country] => US [patent_app_date] => 2000-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2155 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172892.pdf [firstpage_image] =>[orig_patent_app_number] => 558794 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/558794
Method for using battery charger adapter for military vehicles Apr 24, 2000 Issued
Array ( [id] => 4406929 [patent_doc_number] => 06297976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Thin, cascade-connected direct current source circuit' [patent_app_type] => 1 [patent_app_number] => 9/557181 [patent_app_country] => US [patent_app_date] => 2000-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2563 [patent_no_of_claims] => 11 [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/06/297/06297976.pdf [firstpage_image] =>[orig_patent_app_number] => 557181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/557181
Thin, cascade-connected direct current source circuit Apr 20, 2000 Issued
Array ( [id] => 1495630 [patent_doc_number] => 06342778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-29 [patent_title] => 'Low profile, surface mount magnetic devices' [patent_app_type] => B1 [patent_app_number] => 09/552811 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2420 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/342/06342778.pdf [firstpage_image] =>[orig_patent_app_number] => 09552811 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/552811
Low profile, surface mount magnetic devices Apr 19, 2000 Issued
Array ( [id] => 4309476 [patent_doc_number] => 06185118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Driver circuit for driving a half bridge' [patent_app_type] => 1 [patent_app_number] => 9/553520 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6236 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185118.pdf [firstpage_image] =>[orig_patent_app_number] => 553520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/553520
Driver circuit for driving a half bridge Apr 19, 2000 Issued
Array ( [id] => 4411707 [patent_doc_number] => 06271651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Inductor shorting switch for a switching voltage regulator' [patent_app_type] => 1 [patent_app_number] => 9/556021 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3777 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271651.pdf [firstpage_image] =>[orig_patent_app_number] => 556021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/556021
Inductor shorting switch for a switching voltage regulator Apr 19, 2000 Issued
Array ( [id] => 4357298 [patent_doc_number] => 06215291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Reference voltage circuit' [patent_app_type] => 1 [patent_app_number] => 9/550850 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 7515 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215291.pdf [firstpage_image] =>[orig_patent_app_number] => 550850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/550850
Reference voltage circuit Apr 16, 2000 Issued
Array ( [id] => 4196871 [patent_doc_number] => 06160727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Automatic power control device' [patent_app_type] => 1 [patent_app_number] => 9/548501 [patent_app_country] => US [patent_app_date] => 2000-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2229 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/160/06160727.pdf [firstpage_image] =>[orig_patent_app_number] => 548501 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548501
Automatic power control device Apr 12, 2000 Issued
Array ( [id] => 4417174 [patent_doc_number] => 06172888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Resistance welding power supply apparatus' [patent_app_type] => 1 [patent_app_number] => 9/547880 [patent_app_country] => US [patent_app_date] => 2000-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 6719 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172888.pdf [firstpage_image] =>[orig_patent_app_number] => 547880 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/547880
Resistance welding power supply apparatus Apr 11, 2000 Issued
Array ( [id] => 4393560 [patent_doc_number] => 06295215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'AC power supply apparatus with economy mode and methods of operation thereof' [patent_app_type] => 1 [patent_app_number] => 9/545201 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6739 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295215.pdf [firstpage_image] =>[orig_patent_app_number] => 545201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545201
AC power supply apparatus with economy mode and methods of operation thereof Apr 5, 2000 Issued
Array ( [id] => 4308676 [patent_doc_number] => 06181578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Synchronous rectifier drive mechanism for resonant reset forward converters' [patent_app_type] => 1 [patent_app_number] => 9/544381 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3832 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181578.pdf [firstpage_image] =>[orig_patent_app_number] => 544381 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544381
Synchronous rectifier drive mechanism for resonant reset forward converters Apr 5, 2000 Issued
Array ( [id] => 4363281 [patent_doc_number] => 06215682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Semiconductor power converter and its applied apparatus' [patent_app_type] => 1 [patent_app_number] => 9/529030 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 7064 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/215/06215682.pdf [firstpage_image] =>[orig_patent_app_number] => 529030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529030
Semiconductor power converter and its applied apparatus Apr 5, 2000 Issued
Array ( [id] => 4368883 [patent_doc_number] => 06169670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Inverter apparatus operatable over extended frequency range while suppressing output error' [patent_app_type] => 1 [patent_app_number] => 9/543580 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 7250 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169670.pdf [firstpage_image] =>[orig_patent_app_number] => 543580 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543580
Inverter apparatus operatable over extended frequency range while suppressing output error Apr 4, 2000 Issued
Array ( [id] => 4419839 [patent_doc_number] => 06266261 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'DC power adapter system' [patent_app_type] => 1 [patent_app_number] => 9/541826 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 99 [patent_no_of_words] => 14245 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/266/06266261.pdf [firstpage_image] =>[orig_patent_app_number] => 541826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541826
DC power adapter system Apr 2, 2000 Issued
Array ( [id] => 4341507 [patent_doc_number] => 06320764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Regulation circuit for a power converter and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 9/539690 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4545 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/320/06320764.pdf [firstpage_image] =>[orig_patent_app_number] => 539690 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/539690
Regulation circuit for a power converter and method of operation thereof Mar 30, 2000 Issued
09/539868 DC to DC converter producing output voltage exhibiting rise and fall characteristics independent of load thereon Mar 30, 2000 Abandoned
Array ( [id] => 4366590 [patent_doc_number] => 06292379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Distributed internal fault bypass in a modular uninterruptible power supply' [patent_app_type] => 1 [patent_app_number] => 9/538051 [patent_app_country] => US [patent_app_date] => 2000-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5152 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292379.pdf [firstpage_image] =>[orig_patent_app_number] => 538051 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/538051
Distributed internal fault bypass in a modular uninterruptible power supply Mar 28, 2000 Issued
Array ( [id] => 4360610 [patent_doc_number] => 06291975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method and system for efficiently regulating power supply voltages with reduced propagation of power transients capable of communicating information' [patent_app_type] => 1 [patent_app_number] => 9/536650 [patent_app_country] => US [patent_app_date] => 2000-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1286 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/291/06291975.pdf [firstpage_image] =>[orig_patent_app_number] => 536650 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536650
Method and system for efficiently regulating power supply voltages with reduced propagation of power transients capable of communicating information Mar 26, 2000 Issued
Array ( [id] => 4278947 [patent_doc_number] => 06246219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'String switching apparatus and associated method for controllably connecting the output of a solar array string to a respective power bus' [patent_app_type] => 1 [patent_app_number] => 9/535391 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5765 [patent_no_of_claims] => 15 [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/06/246/06246219.pdf [firstpage_image] =>[orig_patent_app_number] => 535391 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/535391
String switching apparatus and associated method for controllably connecting the output of a solar array string to a respective power bus Mar 23, 2000 Issued
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