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] => 3789095 [patent_doc_number] => 05757637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Power converter with star configured modules' [patent_app_type] => 1 [patent_app_number] => 8/545851 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3055 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757637.pdf [firstpage_image] =>[orig_patent_app_number] => 545851 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545851
Power converter with star configured modules Jun 27, 1996 Issued
Array ( [id] => 3842543 [patent_doc_number] => 05740027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Trip device for an electric powered trip unit' [patent_app_type] => 1 [patent_app_number] => 8/674641 [patent_app_country] => US [patent_app_date] => 1996-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9377 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/740/05740027.pdf [firstpage_image] =>[orig_patent_app_number] => 674641 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/674641
Trip device for an electric powered trip unit Jun 27, 1996 Issued
Array ( [id] => 4085792 [patent_doc_number] => 05966296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Bipolar-duty cycle controllable DC corona power supply' [patent_app_type] => 1 [patent_app_number] => 8/671461 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1750 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966296.pdf [firstpage_image] =>[orig_patent_app_number] => 671461 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671461
Bipolar-duty cycle controllable DC corona power supply Jun 26, 1996 Issued
Array ( [id] => 3768288 [patent_doc_number] => 05844402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'In-line buck/boost voltage-regulation systems and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/671351 [patent_app_country] => US [patent_app_date] => 1996-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 11251 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/844/05844402.pdf [firstpage_image] =>[orig_patent_app_number] => 671351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/671351
In-line buck/boost voltage-regulation systems and apparatus Jun 26, 1996 Issued
Array ( [id] => 3783012 [patent_doc_number] => 05774348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Light-weight DC to very high voltage DC converter' [patent_app_type] => 1 [patent_app_number] => 8/669073 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2536 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774348.pdf [firstpage_image] =>[orig_patent_app_number] => 669073 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/669073
Light-weight DC to very high voltage DC converter Jun 23, 1996 Issued
Array ( [id] => 3911796 [patent_doc_number] => 05751566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Current stabilizer with step-up transformer' [patent_app_type] => 1 [patent_app_number] => 8/666449 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1782 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751566.pdf [firstpage_image] =>[orig_patent_app_number] => 666449 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/666449
Current stabilizer with step-up transformer Jun 23, 1996 Issued
Array ( [id] => 3886766 [patent_doc_number] => 05798637 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Reference voltage generating circuit' [patent_app_type] => 1 [patent_app_number] => 8/668891 [patent_app_country] => US [patent_app_date] => 1996-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2829 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798637.pdf [firstpage_image] =>[orig_patent_app_number] => 668891 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668891
Reference voltage generating circuit Jun 23, 1996 Issued
Array ( [id] => 3797252 [patent_doc_number] => 05822198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Single stage power converter and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 8/668221 [patent_app_country] => US [patent_app_date] => 1996-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3747 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822198.pdf [firstpage_image] =>[orig_patent_app_number] => 668221 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/668221
Single stage power converter and method of operation thereof Jun 20, 1996 Issued
08/669001 SINGLE-STAGE,SING-SWITCH,ISOLATED POWER-SUPPLY TECHNIQUE WITH INPUT-CURRENT SHAPING AND FAST OUTPUT-VOLTAGE REGULATION Jun 20, 1996 Abandoned
Array ( [id] => 3699572 [patent_doc_number] => 05680038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'High-swing cascode current mirror' [patent_app_type] => 1 [patent_app_number] => 8/667071 [patent_app_country] => US [patent_app_date] => 1996-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5058 [patent_no_of_claims] => 14 [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/05/680/05680038.pdf [firstpage_image] =>[orig_patent_app_number] => 667071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/667071
High-swing cascode current mirror Jun 19, 1996 Issued
Array ( [id] => 3766604 [patent_doc_number] => 05742151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Input current shaping technique and low pin count for pfc-pwm boost converter' [patent_app_type] => 1 [patent_app_number] => 8/670181 [patent_app_country] => US [patent_app_date] => 1996-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 11541 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/742/05742151.pdf [firstpage_image] =>[orig_patent_app_number] => 670181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670181
Input current shaping technique and low pin count for pfc-pwm boost converter Jun 19, 1996 Issued
08/666566 SINTERED THERMISTOR BODY AND THERMISTOR DEVICE USING IT Jun 16, 1996 Abandoned
Array ( [id] => 3892867 [patent_doc_number] => 05714872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Telecommunication terminal with voltage controller having a phase-shifting component and a feedback path' [patent_app_type] => 1 [patent_app_number] => 8/670261 [patent_app_country] => US [patent_app_date] => 1996-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3143 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714872.pdf [firstpage_image] =>[orig_patent_app_number] => 670261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/670261
Telecommunication terminal with voltage controller having a phase-shifting component and a feedback path Jun 13, 1996 Issued
Array ( [id] => 3857491 [patent_doc_number] => 05719754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Integrated power converter and method of operation thereof' [patent_app_type] => 1 [patent_app_number] => 8/662579 [patent_app_country] => US [patent_app_date] => 1996-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5303 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719754.pdf [firstpage_image] =>[orig_patent_app_number] => 662579 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/662579
Integrated power converter and method of operation thereof Jun 12, 1996 Issued
Array ( [id] => 3625469 [patent_doc_number] => 05614812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Power supply with power factor correction' [patent_app_type] => 1 [patent_app_number] => 8/661453 [patent_app_country] => US [patent_app_date] => 1996-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2256 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/614/05614812.pdf [firstpage_image] =>[orig_patent_app_number] => 661453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/661453
Power supply with power factor correction Jun 10, 1996 Issued
Array ( [id] => 4165540 [patent_doc_number] => 06125047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Regulated inverting power supply' [patent_app_type] => 1 [patent_app_number] => 8/182201 [patent_app_country] => US [patent_app_date] => 1996-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6267 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125047.pdf [firstpage_image] =>[orig_patent_app_number] => 182201 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/182201
Regulated inverting power supply Jun 10, 1996 Issued
Array ( [id] => 3852942 [patent_doc_number] => 05745357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Regulator circuit and multi-output switching power unit using the regulator circuit' [patent_app_type] => 1 [patent_app_number] => 8/661391 [patent_app_country] => US [patent_app_date] => 1996-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 9403 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745357.pdf [firstpage_image] =>[orig_patent_app_number] => 661391 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/661391
Regulator circuit and multi-output switching power unit using the regulator circuit Jun 6, 1996 Issued
Array ( [id] => 3852829 [patent_doc_number] => 05745350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Power supply circuit with a widely varying input voltage' [patent_app_type] => 1 [patent_app_number] => 8/660411 [patent_app_country] => US [patent_app_date] => 1996-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3621 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/745/05745350.pdf [firstpage_image] =>[orig_patent_app_number] => 660411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/660411
Power supply circuit with a widely varying input voltage Jun 6, 1996 Issued
Array ( [id] => 3779915 [patent_doc_number] => 05774143 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Dot-matrix type printing system' [patent_app_type] => 1 [patent_app_number] => 8/657904 [patent_app_country] => US [patent_app_date] => 1996-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8770 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774143.pdf [firstpage_image] =>[orig_patent_app_number] => 657904 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/657904
Dot-matrix type printing system Jun 6, 1996 Issued
Array ( [id] => 3857575 [patent_doc_number] => 05719760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Direct-mounted vehicle generator using low heat producing SiC rectifiers' [patent_app_type] => 1 [patent_app_number] => 8/658691 [patent_app_country] => US [patent_app_date] => 1996-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 9379 [patent_no_of_claims] => 20 [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/05/719/05719760.pdf [firstpage_image] =>[orig_patent_app_number] => 658691 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/658691
Direct-mounted vehicle generator using low heat producing SiC rectifiers Jun 4, 1996 Issued
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