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] => 1517607 [patent_doc_number] => 06421255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'DC-to-DC converting circuit' [patent_app_type] => B1 [patent_app_number] => 09/762150 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 5368 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/421/06421255.pdf [firstpage_image] =>[orig_patent_app_number] => 09762150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762150
DC-to-DC converting circuit Jan 30, 2001 Issued
Array ( [id] => 6959754 [patent_doc_number] => 20010011886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-09 [patent_title] => 'Internal supply voltage generating circuit and method of generating internal supply voltage' [patent_app_type] => new [patent_app_number] => 09/772081 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5105 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20010011886.pdf [firstpage_image] =>[orig_patent_app_number] => 09772081 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/772081
Internal supply voltage generating circuit and method of generating internal supply voltage using an internal reference voltage generating circuit and voltage-drop regulator Jan 29, 2001 Issued
Array ( [id] => 1603849 [patent_doc_number] => 06434032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Power supply with plug-receiving receptacles carried on bracket affixed to battery casing' [patent_app_type] => B1 [patent_app_number] => 09/762068 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 2443 [patent_no_of_claims] => 20 [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/06/434/06434032.pdf [firstpage_image] =>[orig_patent_app_number] => 09762068 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762068
Power supply with plug-receiving receptacles carried on bracket affixed to battery casing Jan 29, 2001 Issued
Array ( [id] => 4366534 [patent_doc_number] => 06292375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'DC-DC voltage converter capable of protecting against short circuits' [patent_app_type] => 1 [patent_app_number] => 9/744741 [patent_app_country] => US [patent_app_date] => 2001-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3468 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292375.pdf [firstpage_image] =>[orig_patent_app_number] => 744741 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744741
DC-DC voltage converter capable of protecting against short circuits Jan 28, 2001 Issued
Array ( [id] => 1537419 [patent_doc_number] => 06337563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-01-08 [patent_title] => 'DC-DC converter and semicondutor integrated circuit device for DC-DC converter' [patent_app_type] => B2 [patent_app_number] => 09/769240 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7551 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337563.pdf [firstpage_image] =>[orig_patent_app_number] => 09769240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769240
DC-DC converter and semicondutor integrated circuit device for DC-DC converter Jan 25, 2001 Issued
Array ( [id] => 4339002 [patent_doc_number] => 06330174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'High efficiency uninterruptible power supply' [patent_app_type] => 1 [patent_app_number] => 9/769231 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2084 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330174.pdf [firstpage_image] =>[orig_patent_app_number] => 769231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769231
High efficiency uninterruptible power supply Jan 23, 2001 Issued
Array ( [id] => 1585261 [patent_doc_number] => 06424552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Multiphase transformer having main and auxiliary transformers' [patent_app_type] => B1 [patent_app_number] => 09/760921 [patent_app_country] => US [patent_app_date] => 2001-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4896 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424552.pdf [firstpage_image] =>[orig_patent_app_number] => 09760921 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/760921
Multiphase transformer having main and auxiliary transformers Jan 15, 2001 Issued
Array ( [id] => 5886259 [patent_doc_number] => 20020011826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'Semiconductor integrated circuit device capable of stably generating internal voltage' [patent_app_type] => new [patent_app_number] => 09/759321 [patent_app_country] => US [patent_app_date] => 2001-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 13600 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20020011826.pdf [firstpage_image] =>[orig_patent_app_number] => 09759321 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/759321
Semiconductor integrated circuit device capable of stably generating internal voltage independent of an external power supply voltage Jan 15, 2001 Issued
Array ( [id] => 6301471 [patent_doc_number] => 20020093319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Voltage regulator circuit and method' [patent_app_type] => new [patent_app_number] => 09/758661 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2972 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20020093319.pdf [firstpage_image] =>[orig_patent_app_number] => 09758661 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758661
Voltage regulator circuit with transient generator to respond to load current changes and method therefor Jan 11, 2001 Issued
Array ( [id] => 6893535 [patent_doc_number] => 20010015901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Pulse width modulated control apparatus' [patent_app_type] => new [patent_app_number] => 09/758271 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9563 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015901.pdf [firstpage_image] =>[orig_patent_app_number] => 09758271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758271
Pulse width modulated control apparatus and method of using the same Jan 11, 2001 Issued
Array ( [id] => 6890188 [patent_doc_number] => 20010007419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-12 [patent_title] => 'Power supply circuit' [patent_app_type] => new-utility [patent_app_number] => 09/758240 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4854 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20010007419.pdf [firstpage_image] =>[orig_patent_app_number] => 09758240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758240
Control apparatus for a power supply circuit including plural converter Jan 11, 2001 Issued
Array ( [id] => 934323 [patent_doc_number] => RE038918 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2005-12-13 [patent_title] => 'System and method for power-efficient charging and discharging of a capacitive load from a single source' [patent_app_type] => reissue [patent_app_number] => 09/758631 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3450 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/038/RE038918.pdf [firstpage_image] =>[orig_patent_app_number] => 09758631 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/758631
System and method for power-efficient charging and discharging of a capacitive load from a single source Jan 9, 2001 Issued
Array ( [id] => 1416454 [patent_doc_number] => 06538905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'DC-to-DC power converter including at least two cascaded power conversion stages' [patent_app_type] => B2 [patent_app_number] => 09/757991 [patent_app_country] => US [patent_app_date] => 2001-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5341 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538905.pdf [firstpage_image] =>[orig_patent_app_number] => 09757991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757991
DC-to-DC power converter including at least two cascaded power conversion stages Jan 9, 2001 Issued
Array ( [id] => 4380563 [patent_doc_number] => 06275398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Voltage control apparatus for vehicle-onboard electric generator' [patent_app_type] => 1 [patent_app_number] => 9/756241 [patent_app_country] => US [patent_app_date] => 2001-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10729 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275398.pdf [firstpage_image] =>[orig_patent_app_number] => 756241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/756241
Voltage control apparatus for vehicle-onboard electric generator Jan 8, 2001 Issued
Array ( [id] => 7635940 [patent_doc_number] => 06380720 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-30 [patent_title] => 'Voltage regulator for dual power source networks' [patent_app_type] => B1 [patent_app_number] => 09/755990 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2355 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/380/06380720.pdf [firstpage_image] =>[orig_patent_app_number] => 09755990 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/755990
Voltage regulator for dual power source networks Jan 4, 2001 Issued
Array ( [id] => 6888919 [patent_doc_number] => 20010024374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Modular apparatus for regulating the harmonics of current drawn from power lines' [patent_app_type] => new [patent_app_number] => 09/754960 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5222 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024374.pdf [firstpage_image] =>[orig_patent_app_number] => 09754960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754960
Modular structure of an apparatus for regulating the harmonics of current drawn from power lines by an electronic load Jan 4, 2001 Issued
Array ( [id] => 6596312 [patent_doc_number] => 20020085401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'MOSFET RECTIFIER CIRCUIT WITH OPERATIONAL AMPLIFIER FEEDBACK' [patent_app_type] => new [patent_app_number] => 09/753311 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1859 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0085/20020085401.pdf [firstpage_image] =>[orig_patent_app_number] => 09753311 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/753311
MOSFET rectifier circuit with operational amplifier feedback Dec 28, 2000 Issued
Array ( [id] => 6876188 [patent_doc_number] => 20010006341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Reset circuit' [patent_app_type] => new-utility [patent_app_number] => 09/738641 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2141 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006341.pdf [firstpage_image] =>[orig_patent_app_number] => 09738641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738641
Reset circuit Dec 21, 2000 Issued
Array ( [id] => 1555894 [patent_doc_number] => 06349048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-02-19 [patent_title] => 'Voltage converter circuit having a self-oscillating half-bridge structure' [patent_app_type] => B2 [patent_app_number] => 09/747171 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3666 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349048.pdf [firstpage_image] =>[orig_patent_app_number] => 09747171 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/747171
Voltage converter circuit having a self-oscillating half-bridge structure Dec 20, 2000 Issued
Array ( [id] => 4380519 [patent_doc_number] => 06275395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Accelerated turn-off of MOS transistors by bootstrapping' [patent_app_type] => 1 [patent_app_number] => 9/745401 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2598 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275395.pdf [firstpage_image] =>[orig_patent_app_number] => 745401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/745401
Accelerated turn-off of MOS transistors by bootstrapping Dec 20, 2000 Issued
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