Search

Jeffrey L. Sterrett

Examiner (ID: 13700, Phone: (571)272-2085 , Office: P/2838 )

Most Active Art Unit
2838
Art Unit(s)
2838, 2102, 2722, 2111
Total Applications
2519
Issued Applications
2237
Pending Applications
66
Abandoned Applications
220

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8611222 [patent_doc_number] => 20130016534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'RESONANT CONVERTER' [patent_app_type] => utility [patent_app_number] => 13/548738 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3832 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548738
RESONANT CONVERTER Jul 12, 2012 Abandoned
Array ( [id] => 10275671 [patent_doc_number] => 20150160668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'VOLTAGE RECULATOR CIRCUIT AND METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 14/406968 [patent_app_country] => US [patent_app_date] => 2012-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5556 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14406968 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406968
Voltage regulator circuit and method therefor Jul 5, 2012 Issued
Array ( [id] => 9828241 [patent_doc_number] => 08937472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'DC-DC converter capable of configuring topology' [patent_app_type] => utility [patent_app_number] => 13/541108 [patent_app_country] => US [patent_app_date] => 2012-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3313 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13541108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541108
DC-DC converter capable of configuring topology Jul 2, 2012 Issued
Array ( [id] => 8730750 [patent_doc_number] => 20130076319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'CONTROL CIRCUIT EMPLOYING FOLLOWER CIRCUIT TO CONTROL REFERENCE SIGNAL AND RELATED CIRCUIT CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/539508 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3347 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539508
Control circuit employing follower circuit to control reference signal and related circuit control method Jul 1, 2012 Issued
Array ( [id] => 9202873 [patent_doc_number] => 20140002050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'VOLTAGE REGULATOR CIRCUITRY OPERABLE IN A HIGH TEMPERATURE ENVIRONMENT OF A TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/537208 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2093 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537208 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537208
Voltage regulator circuitry operable in a high temperature environment of a turbine engine Jun 28, 2012 Issued
Array ( [id] => 9118706 [patent_doc_number] => 20130285628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'Integrated Power Supply with Wide Input Supply Voltage Range' [patent_app_type] => utility [patent_app_number] => 13/534838 [patent_app_country] => US [patent_app_date] => 2012-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5206 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13534838 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/534838
Integrated power supply with wide input supply voltage range Jun 26, 2012 Issued
Array ( [id] => 11802921 [patent_doc_number] => 09543842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-10 [patent_title] => 'Converter for transferring power between DC systems' [patent_app_type] => utility [patent_app_number] => 14/127718 [patent_app_country] => US [patent_app_date] => 2012-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 35 [patent_no_of_words] => 12064 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127718 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127718
Converter for transferring power between DC systems Jun 24, 2012 Issued
Array ( [id] => 9990418 [patent_doc_number] => 09035627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-19 [patent_title] => 'Switched mode power supply employing first and second feedback signals and a method of operating thereof' [patent_app_type] => utility [patent_app_number] => 13/495108 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4501 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13495108 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495108
Switched mode power supply employing first and second feedback signals and a method of operating thereof Jun 12, 2012 Issued
Array ( [id] => 10538317 [patent_doc_number] => 09263956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-16 [patent_title] => 'Switch-mode power supply control apparatus and flyback switch-mode power supply including the control apparatus' [patent_app_type] => utility [patent_app_number] => 14/123038 [patent_app_country] => US [patent_app_date] => 2012-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5008 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14123038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123038
Switch-mode power supply control apparatus and flyback switch-mode power supply including the control apparatus May 24, 2012 Issued
Array ( [id] => 9833191 [patent_doc_number] => 08942016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-27 [patent_title] => 'Power supply apparatus' [patent_app_type] => utility [patent_app_number] => 13/475138 [patent_app_country] => US [patent_app_date] => 2012-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6956 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13475138 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/475138
Power supply apparatus May 17, 2012 Issued
Array ( [id] => 9027982 [patent_doc_number] => 08537570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Method and apparatus to reduce audio frequencies in a switching power supply' [patent_app_type] => utility [patent_app_number] => 13/472192 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 8472 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13472192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/472192
Method and apparatus to reduce audio frequencies in a switching power supply May 14, 2012 Issued
Array ( [id] => 9168150 [patent_doc_number] => 08593834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'DC converter with independently controlled outputs' [patent_app_type] => utility [patent_app_number] => 13/468285 [patent_app_country] => US [patent_app_date] => 2012-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 7920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13468285 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/468285
DC converter with independently controlled outputs May 9, 2012 Issued
Array ( [id] => 9092725 [patent_doc_number] => 20130272036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'SYSTEMS AND METHODS FOR REGULATING POWER CONVERSION SYSTEMS WITH OUTPUT DETECTION AND SYNCHRONIZED RECTIFYING MECHANISMS' [patent_app_type] => utility [patent_app_number] => 13/466808 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10129 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13466808 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466808
Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms May 7, 2012 Issued
Array ( [id] => 9337090 [patent_doc_number] => 20140063872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Digital EMI Filter' [patent_app_type] => utility [patent_app_number] => 14/112708 [patent_app_country] => US [patent_app_date] => 2012-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 5386 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14112708 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/112708
Digital EMI filter Apr 18, 2012 Issued
Array ( [id] => 8983476 [patent_doc_number] => 08514600 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-20 [patent_title] => 'Power conversion apparatus with zero current crossing direction correction' [patent_app_type] => utility [patent_app_number] => 13/814998 [patent_app_country] => US [patent_app_date] => 2012-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10412 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13814998 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814998
Power conversion apparatus with zero current crossing direction correction Apr 10, 2012 Issued
Array ( [id] => 8890106 [patent_doc_number] => 20130163290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'POWER SUPPLY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/441518 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3531 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13441518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441518
POWER SUPPLY APPARATUS Apr 5, 2012 Abandoned
Array ( [id] => 8695230 [patent_doc_number] => 20130057239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'Multi-Phase Power Block For a Switching Regulator for use with a Single-Phase PWM Controller' [patent_app_type] => utility [patent_app_number] => 13/434708 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4897 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13434708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/434708
Multi-phase power block for a switching regulator for use with a single-phase PWM controller Mar 28, 2012 Issued
Array ( [id] => 8427236 [patent_doc_number] => 20120249112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'CONTROLLER FOR SWITCH MODE POWER SUPPLY' [patent_app_type] => utility [patent_app_number] => 13/433128 [patent_app_country] => US [patent_app_date] => 2012-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4180 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13433128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/433128
Controller for switch mode power supply Mar 27, 2012 Issued
Array ( [id] => 8839329 [patent_doc_number] => 20130134957 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'VOLTAGE GENERATION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/427338 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427338 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427338
VOLTAGE GENERATION CIRCUIT Mar 21, 2012 Abandoned
Array ( [id] => 10112630 [patent_doc_number] => 09148052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-29 [patent_title] => 'Switching regulator with reduced EMI' [patent_app_type] => utility [patent_app_number] => 13/426638 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4125 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13426638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426638
Switching regulator with reduced EMI Mar 21, 2012 Issued
Menu