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] => 4018963 [patent_doc_number] => 05963023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Power surge management for high performance integrated circuit' [patent_app_type] => 1 [patent_app_number] => 9/099691 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 23 [patent_no_of_words] => 8869 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/963/05963023.pdf [firstpage_image] =>[orig_patent_app_number] => 099691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/099691
Power surge management for high performance integrated circuit Jun 17, 1998 Issued
Array ( [id] => 4147596 [patent_doc_number] => 06122184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Method and system for an improved converter output filter for an induction drive system' [patent_app_type] => 1 [patent_app_number] => 9/100151 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3349 [patent_no_of_claims] => 18 [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/06/122/06122184.pdf [firstpage_image] =>[orig_patent_app_number] => 100151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100151
Method and system for an improved converter output filter for an induction drive system Jun 17, 1998 Issued
Array ( [id] => 4231045 [patent_doc_number] => 06088246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method of and device for controlling pulse width modulation inverter' [patent_app_type] => 1 [patent_app_number] => 9/098643 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 9413 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/088/06088246.pdf [firstpage_image] =>[orig_patent_app_number] => 098643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098643
Method of and device for controlling pulse width modulation inverter Jun 16, 1998 Issued
Array ( [id] => 3939547 [patent_doc_number] => 05953218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'High voltage generation apparatus' [patent_app_type] => 1 [patent_app_number] => 9/098330 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9580 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953218.pdf [firstpage_image] =>[orig_patent_app_number] => 098330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098330
High voltage generation apparatus Jun 16, 1998 Issued
Array ( [id] => 4096436 [patent_doc_number] => 06026000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Single transformer power supply with two separated inputs and multiple outputs' [patent_app_type] => 1 [patent_app_number] => 9/098871 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026000.pdf [firstpage_image] =>[orig_patent_app_number] => 098871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098871
Single transformer power supply with two separated inputs and multiple outputs Jun 16, 1998 Issued
Array ( [id] => 3981946 [patent_doc_number] => 05917312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'System and method for voltage positioning a regulator and regulator employing the same' [patent_app_type] => 1 [patent_app_number] => 9/098281 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5468 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917312.pdf [firstpage_image] =>[orig_patent_app_number] => 098281 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098281
System and method for voltage positioning a regulator and regulator employing the same Jun 15, 1998 Issued
Array ( [id] => 3936591 [patent_doc_number] => 05946201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Boost-up power factor correcting circuit using a power feedback' [patent_app_type] => 1 [patent_app_number] => 9/098003 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2029 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/946/05946201.pdf [firstpage_image] =>[orig_patent_app_number] => 098003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098003
Boost-up power factor correcting circuit using a power feedback Jun 15, 1998 Issued
Array ( [id] => 4011553 [patent_doc_number] => 05986902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Integrated protection circuit, method of providing current-limiting and short-circuit protection and converter employing the same' [patent_app_type] => 1 [patent_app_number] => 9/097970 [patent_app_country] => US [patent_app_date] => 1998-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3366 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/986/05986902.pdf [firstpage_image] =>[orig_patent_app_number] => 097970 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097970
Integrated protection circuit, method of providing current-limiting and short-circuit protection and converter employing the same Jun 15, 1998 Issued
Array ( [id] => 4188799 [patent_doc_number] => 06020728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Control circuit with a single control input for controlling DC and AC currents in a load' [patent_app_type] => 1 [patent_app_number] => 9/094833 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1546 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020728.pdf [firstpage_image] =>[orig_patent_app_number] => 094833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094833
Control circuit with a single control input for controlling DC and AC currents in a load Jun 14, 1998 Issued
Array ( [id] => 4159171 [patent_doc_number] => 06064579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Shifted drive inverter for multiple loads' [patent_app_type] => 1 [patent_app_number] => 9/094790 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2488 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/064/06064579.pdf [firstpage_image] =>[orig_patent_app_number] => 094790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094790
Shifted drive inverter for multiple loads Jun 14, 1998 Issued
Array ( [id] => 4114708 [patent_doc_number] => 06052293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Converter device for connection between a single-phase side on a single or multi-phase side' [patent_app_type] => 1 [patent_app_number] => 9/091100 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3581 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/052/06052293.pdf [firstpage_image] =>[orig_patent_app_number] => 091100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091100
Converter device for connection between a single-phase side on a single or multi-phase side Jun 11, 1998 Issued
Array ( [id] => 4196547 [patent_doc_number] => 06154016 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Voltage-to-current converting circuit which has a wide control range and which utilizes a depletion type field effect transistor' [patent_app_type] => 1 [patent_app_number] => 9/095496 [patent_app_country] => US [patent_app_date] => 1998-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2630 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154016.pdf [firstpage_image] =>[orig_patent_app_number] => 095496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/095496
Voltage-to-current converting circuit which has a wide control range and which utilizes a depletion type field effect transistor Jun 10, 1998 Issued
09/095175 DUAL INVERTER POWER SUPPLY Jun 9, 1998 Issued
Array ( [id] => 4164461 [patent_doc_number] => 06157179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Switched-mode power supply for charging a capacitance during a first period, forming a resonant circuit with an inductance, and discharging the capacitance into a load during a second period disjunct from the first period' [patent_app_type] => 1 [patent_app_number] => 9/093600 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 7333 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/157/06157179.pdf [firstpage_image] =>[orig_patent_app_number] => 093600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093600
Switched-mode power supply for charging a capacitance during a first period, forming a resonant circuit with an inductance, and discharging the capacitance into a load during a second period disjunct from the first period Jun 8, 1998 Issued
Array ( [id] => 4109865 [patent_doc_number] => 06051962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Overload protection unit for readjusting switching elements' [patent_app_type] => 1 [patent_app_number] => 9/091151 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2060 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051962.pdf [firstpage_image] =>[orig_patent_app_number] => 091151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091151
Overload protection unit for readjusting switching elements Jun 7, 1998 Issued
Array ( [id] => 4198905 [patent_doc_number] => 06043633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Power factor correction method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/092270 [patent_app_country] => US [patent_app_date] => 1998-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8344 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/043/06043633.pdf [firstpage_image] =>[orig_patent_app_number] => 092270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/092270
Power factor correction method and apparatus Jun 4, 1998 Issued
Array ( [id] => 3942214 [patent_doc_number] => 05929618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-27 [patent_title] => 'System and method for synchronizing and interleaving power modules' [patent_app_type] => 1 [patent_app_number] => 9/090430 [patent_app_country] => US [patent_app_date] => 1998-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5231 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/929/05929618.pdf [firstpage_image] =>[orig_patent_app_number] => 090430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/090430
System and method for synchronizing and interleaving power modules Jun 3, 1998 Issued
Array ( [id] => 4255103 [patent_doc_number] => 06137275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'System for providing a regulated voltage during abrupt variations in current' [patent_app_type] => 1 [patent_app_number] => 9/089783 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137275.pdf [firstpage_image] =>[orig_patent_app_number] => 089783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089783
System for providing a regulated voltage during abrupt variations in current Jun 2, 1998 Issued
Array ( [id] => 4246852 [patent_doc_number] => 06118673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Single-stage AC/DC converters with saturable conductor PFC' [patent_app_type] => 1 [patent_app_number] => 9/088240 [patent_app_country] => US [patent_app_date] => 1998-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118673.pdf [firstpage_image] =>[orig_patent_app_number] => 088240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/088240
Single-stage AC/DC converters with saturable conductor PFC May 31, 1998 Issued
Array ( [id] => 3930881 [patent_doc_number] => 05945817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Integrated circuit power status indicator and method of using the same' [patent_app_type] => 1 [patent_app_number] => 9/085331 [patent_app_country] => US [patent_app_date] => 1998-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5346 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945817.pdf [firstpage_image] =>[orig_patent_app_number] => 085331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/085331
Integrated circuit power status indicator and method of using the same May 25, 1998 Issued
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