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] => 1589912 [patent_doc_number] => 06359795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Soft-switching power supply with auxiliary resonator' [patent_app_type] => B1 [patent_app_number] => 09/501941 [patent_app_country] => US [patent_app_date] => 2000-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4017 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359795.pdf [firstpage_image] =>[orig_patent_app_number] => 09501941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/501941
Soft-switching power supply with auxiliary resonator Feb 9, 2000 Issued
Array ( [id] => 4380591 [patent_doc_number] => 06275400 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Dropping impedance power supply' [patent_app_type] => 1 [patent_app_number] => 9/499771 [patent_app_country] => US [patent_app_date] => 2000-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4790 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275400.pdf [firstpage_image] =>[orig_patent_app_number] => 499771 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/499771
Dropping impedance power supply Feb 7, 2000 Issued
Array ( [id] => 4255087 [patent_doc_number] => 06137274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Switching DC-to-DC converter and conversion method with current sharing between paralleled channels' [patent_app_type] => 1 [patent_app_number] => 9/496570 [patent_app_country] => US [patent_app_date] => 2000-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4944 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137274.pdf [firstpage_image] =>[orig_patent_app_number] => 496570 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/496570
Switching DC-to-DC converter and conversion method with current sharing between paralleled channels Feb 1, 2000 Issued
Array ( [id] => 4372019 [patent_doc_number] => 06191957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Extended range boost converter circuit' [patent_app_type] => 1 [patent_app_number] => 9/494641 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4489 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191957.pdf [firstpage_image] =>[orig_patent_app_number] => 494641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/494641
Extended range boost converter circuit Jan 30, 2000 Issued
Array ( [id] => 4311767 [patent_doc_number] => 06252385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Integrated start up and regulation circuit for a power supply' [patent_app_type] => 1 [patent_app_number] => 9/493981 [patent_app_country] => US [patent_app_date] => 2000-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3752 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/252/06252385.pdf [firstpage_image] =>[orig_patent_app_number] => 493981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/493981
Integrated start up and regulation circuit for a power supply Jan 27, 2000 Issued
Array ( [id] => 4145004 [patent_doc_number] => 06147884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Method and apparatus for low-power charge transition in an I/O system of an integrated circuit' [patent_app_type] => 1 [patent_app_number] => 9/492511 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6889 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147884.pdf [firstpage_image] =>[orig_patent_app_number] => 492511 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/492511
Method and apparatus for low-power charge transition in an I/O system of an integrated circuit Jan 26, 2000 Issued
Array ( [id] => 4369013 [patent_doc_number] => 06169678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Photovoltaic power generation apparatus and control method thereof' [patent_app_type] => 1 [patent_app_number] => 9/491870 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5259 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/169/06169678.pdf [firstpage_image] =>[orig_patent_app_number] => 491870 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491870
Photovoltaic power generation apparatus and control method thereof Jan 26, 2000 Issued
Array ( [id] => 4362548 [patent_doc_number] => 06201380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Constant current/constant voltage generation circuit with reduced noise upon switching of operation mode' [patent_app_type] => 1 [patent_app_number] => 9/488780 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 10309 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201380.pdf [firstpage_image] =>[orig_patent_app_number] => 488780 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/488780
Constant current/constant voltage generation circuit with reduced noise upon switching of operation mode Jan 20, 2000 Issued
Array ( [id] => 1599837 [patent_doc_number] => 06493201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Spark gap retrofit module for surge arrester' [patent_app_type] => B1 [patent_app_number] => 09/488520 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2302 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493201.pdf [firstpage_image] =>[orig_patent_app_number] => 09488520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/488520
Spark gap retrofit module for surge arrester Jan 20, 2000 Issued
Array ( [id] => 4351423 [patent_doc_number] => 06285095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Automatic compensation of an AC attenuator using a digital to capacitance converter' [patent_app_type] => 1 [patent_app_number] => 9/488163 [patent_app_country] => US [patent_app_date] => 2000-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4014 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/285/06285095.pdf [firstpage_image] =>[orig_patent_app_number] => 488163 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/488163
Automatic compensation of an AC attenuator using a digital to capacitance converter Jan 19, 2000 Issued
Array ( [id] => 4265588 [patent_doc_number] => 06208533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Switching power supply for stabilizing a DC output voltage' [patent_app_type] => 1 [patent_app_number] => 9/487260 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5557 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/208/06208533.pdf [firstpage_image] =>[orig_patent_app_number] => 487260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487260
Switching power supply for stabilizing a DC output voltage Jan 18, 2000 Issued
Array ( [id] => 4393238 [patent_doc_number] => 06295193 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Electronic circuit board, an arrangement comprising an insulating material and an electronic circuit board' [patent_app_type] => 1 [patent_app_number] => 9/487256 [patent_app_country] => US [patent_app_date] => 2000-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2580 [patent_no_of_claims] => 17 [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/06/295/06295193.pdf [firstpage_image] =>[orig_patent_app_number] => 487256 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/487256
Electronic circuit board, an arrangement comprising an insulating material and an electronic circuit board Jan 18, 2000 Issued
Array ( [id] => 4380648 [patent_doc_number] => 06275404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Rectifier arrangement of vehicle AC generator' [patent_app_type] => 1 [patent_app_number] => 9/482560 [patent_app_country] => US [patent_app_date] => 2000-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 3380 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/275/06275404.pdf [firstpage_image] =>[orig_patent_app_number] => 482560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482560
Rectifier arrangement of vehicle AC generator Jan 13, 2000 Issued
Array ( [id] => 4366228 [patent_doc_number] => 06191568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Load power reduction control and supply system' [patent_app_type] => 1 [patent_app_number] => 9/482570 [patent_app_country] => US [patent_app_date] => 2000-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 16211 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/191/06191568.pdf [firstpage_image] =>[orig_patent_app_number] => 482570 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/482570
Load power reduction control and supply system Jan 12, 2000 Issued
90/005610 TEMPERATURE COMPENSATED BANDGAP VOLTAGE REFERENCE CIRCUIT Jan 12, 2000 Issued
Array ( [id] => 4311019 [patent_doc_number] => 06188210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Methods and apparatus for soft start and soft turnoff of linear voltage regulators' [patent_app_type] => 1 [patent_app_number] => 9/483270 [patent_app_country] => US [patent_app_date] => 2000-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3136 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/188/06188210.pdf [firstpage_image] =>[orig_patent_app_number] => 483270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/483270
Methods and apparatus for soft start and soft turnoff of linear voltage regulators Jan 12, 2000 Issued
Array ( [id] => 4425198 [patent_doc_number] => 06225795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Discrete-time sampling of data for use in switching regulations' [patent_app_type] => 1 [patent_app_number] => 9/481744 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 5970 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/225/06225795.pdf [firstpage_image] =>[orig_patent_app_number] => 481744 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481744
Discrete-time sampling of data for use in switching regulations Jan 10, 2000 Issued
Array ( [id] => 4251668 [patent_doc_number] => 06166926 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Zero voltage switching power supply with burst mode' [patent_app_type] => 1 [patent_app_number] => 9/481040 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3726 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166926.pdf [firstpage_image] =>[orig_patent_app_number] => 481040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481040
Zero voltage switching power supply with burst mode Jan 10, 2000 Issued
Array ( [id] => 4317372 [patent_doc_number] => 06327161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'Power-saving circuit' [patent_app_type] => 1 [patent_app_number] => 9/479480 [patent_app_country] => US [patent_app_date] => 2000-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2149 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327161.pdf [firstpage_image] =>[orig_patent_app_number] => 479480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/479480
Power-saving circuit Jan 9, 2000 Issued
Array ( [id] => 5886244 [patent_doc_number] => 20020011821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-31 [patent_title] => 'OVERCHARGE PREVENTION METHOD, CHARGING CIRCUIT, ELECTRONIC EQUIPMENT, AND TIMEPIECE FOR PREVENTING OVERCHARGE OF A CHARGE STORAGE DEVICE' [patent_app_type] => new [patent_app_number] => 09/423785 [patent_app_country] => US [patent_app_date] => 2000-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13343 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0011/20020011821.pdf [firstpage_image] =>[orig_patent_app_number] => 09423785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423785
Overcharge prevention method, charging circuit, electronic equipment and timepiece for preventing overcharge of a charge storage device Jan 4, 2000 Issued
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