Search

Ronald W. Leja

Examiner (ID: 5441, Phone: (571)272-2053 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836, 2104
Total Applications
1846
Issued Applications
1547
Pending Applications
96
Abandoned Applications
210

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9114507 [patent_doc_number] => 08570692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Overvoltage protection for inverters that comprise an EMC filter at their input end' [patent_app_type] => utility [patent_app_number] => 13/305101 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13305101 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/305101
Overvoltage protection for inverters that comprise an EMC filter at their input end Nov 27, 2011 Issued
Array ( [id] => 7818150 [patent_doc_number] => 20120064770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'OVERVOLTAGE PROTECTION PLUG' [patent_app_type] => utility [patent_app_number] => 13/302659 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 3858 [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] => publications/A1/0064/20120064770.pdf [firstpage_image] =>[orig_patent_app_number] => 13302659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302659
Overvoltage protection plug Nov 21, 2011 Issued
Array ( [id] => 8564971 [patent_doc_number] => 20120327542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-27 [patent_title] => 'POWER SOURCE PROTECTION CIRCUIT INCLUDING OVER-VOLTAGE PROTECTOR AND OVER-CURRENT PROTECTOR' [patent_app_type] => utility [patent_app_number] => 13/303005 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3210 [patent_no_of_claims] => 16 [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] => 13303005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/303005
Power source protection circuit including over-voltage protector and over-current protector Nov 21, 2011 Issued
Array ( [id] => 8827363 [patent_doc_number] => 20130128408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'Method And Circuit For Increasing The Speed Of Electromechanical Output On A Protective Relay' [patent_app_type] => utility [patent_app_number] => 13/300706 [patent_app_country] => US [patent_app_date] => 2011-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1402 [patent_no_of_claims] => 16 [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] => 13300706 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300706
Method and circuit for increasing the speed of electromechanical output on a protective relay Nov 20, 2011 Issued
Array ( [id] => 8669861 [patent_doc_number] => 20130044399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'PROTECTION SYSTEM FOR SERVER' [patent_app_type] => utility [patent_app_number] => 13/300611 [patent_app_country] => US [patent_app_date] => 2011-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1057 [patent_no_of_claims] => 3 [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] => 13300611 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300611
Protection system for server Nov 19, 2011 Issued
Array ( [id] => 8636024 [patent_doc_number] => 20130027827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'PROTECTION CIRCUIT' [patent_app_type] => utility [patent_app_number] => 13/300610 [patent_app_country] => US [patent_app_date] => 2011-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1173 [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] => 13300610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/300610
PROTECTION CIRCUIT Nov 19, 2011 Abandoned
Array ( [id] => 9845920 [patent_doc_number] => 08947847 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Methods for forming a structure having a lightning strike protection' [patent_app_type] => utility [patent_app_number] => 13/298006 [patent_app_country] => US [patent_app_date] => 2011-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5391 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13298006 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/298006
Methods for forming a structure having a lightning strike protection Nov 15, 2011 Issued
Array ( [id] => 11681822 [patent_doc_number] => 09680365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Systems and methods of over-load protection with voltage fold-back' [patent_app_type] => utility [patent_app_number] => 13/295638 [patent_app_country] => US [patent_app_date] => 2011-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3770 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13295638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/295638
Systems and methods of over-load protection with voltage fold-back Nov 13, 2011 Issued
Array ( [id] => 8195080 [patent_doc_number] => 20120120540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIALS HANDLING MACHINE' [patent_app_type] => utility [patent_app_number] => 13/294029 [patent_app_country] => US [patent_app_date] => 2011-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 3882 [patent_no_of_claims] => 1 [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] => publications/A1/0120/20120120540.pdf [firstpage_image] =>[orig_patent_app_number] => 13294029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/294029
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIALS HANDLING MACHINE Nov 9, 2011 Abandoned
Array ( [id] => 10086740 [patent_doc_number] => 09124096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Process control field device with circuitry protection' [patent_app_type] => utility [patent_app_number] => 13/285307 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2116 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13285307 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/285307
Process control field device with circuitry protection Oct 30, 2011 Issued
Array ( [id] => 8778592 [patent_doc_number] => 20130100567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'POWER DISTRIBUTION APPARATUS FOR SEPARATE ELECTRICAL OVER CURRENT AND SHORT CIRCUIT PROTECTION' [patent_app_type] => utility [patent_app_number] => 13/279303 [patent_app_country] => US [patent_app_date] => 2011-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1486 [patent_no_of_claims] => 4 [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] => 13279303 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/279303
POWER DISTRIBUTION APPARATUS FOR SEPARATE ELECTRICAL OVER CURRENT AND SHORT CIRCUIT PROTECTION Oct 22, 2011 Abandoned
Array ( [id] => 9712520 [patent_doc_number] => 08837103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-16 [patent_title] => 'Circuit breaker trip unit with digital potentiometer' [patent_app_type] => utility [patent_app_number] => 13/275509 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4650 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13275509 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275509
Circuit breaker trip unit with digital potentiometer Oct 17, 2011 Issued
Array ( [id] => 10519264 [patent_doc_number] => 09246322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Surge protection device' [patent_app_type] => utility [patent_app_number] => 13/877556 [patent_app_country] => US [patent_app_date] => 2011-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13877556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/877556
Surge protection device Sep 26, 2011 Issued
Array ( [id] => 8052063 [patent_doc_number] => 20120075764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'DISPLAY DEVICE' [patent_app_type] => utility [patent_app_number] => 13/242005 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5256 [patent_no_of_claims] => 10 [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] => publications/A1/0075/20120075764.pdf [firstpage_image] =>[orig_patent_app_number] => 13242005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/242005
Display device Sep 22, 2011 Issued
Array ( [id] => 8882385 [patent_doc_number] => 20130155569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'High Conductivity Electrostatic Chuck' [patent_app_type] => utility [patent_app_number] => 13/818339 [patent_app_country] => US [patent_app_date] => 2011-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6218 [patent_no_of_claims] => 31 [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] => 13818339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818339
High conductivity electrostatic chuck Sep 7, 2011 Issued
Array ( [id] => 10865493 [patent_doc_number] => 08891211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Potential arc fault detection and suppression' [patent_app_type] => utility [patent_app_number] => 13/225505 [patent_app_country] => US [patent_app_date] => 2011-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8376 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13225505 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/225505
Potential arc fault detection and suppression Sep 4, 2011 Issued
Array ( [id] => 9966234 [patent_doc_number] => 09013856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-21 [patent_title] => 'Ignition exciter system and ignition exciter circuit' [patent_app_type] => utility [patent_app_number] => 13/220114 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2648 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13220114 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220114
Ignition exciter system and ignition exciter circuit Aug 28, 2011 Issued
Array ( [id] => 7783108 [patent_doc_number] => 20120044664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'ELECTROMAGNETIC INTERFERENCE REDUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/211149 [patent_app_country] => US [patent_app_date] => 2011-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4289 [patent_no_of_claims] => 10 [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] => publications/A1/0044/20120044664.pdf [firstpage_image] =>[orig_patent_app_number] => 13211149 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/211149
Electromagnetic interference reduction apparatus Aug 15, 2011 Issued
Array ( [id] => 9456720 [patent_doc_number] => 08717737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Substrate conveyance method and substrate conveyance system' [patent_app_type] => utility [patent_app_number] => 13/812745 [patent_app_country] => US [patent_app_date] => 2011-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5231 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13812745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812745
Substrate conveyance method and substrate conveyance system Jul 24, 2011 Issued
Array ( [id] => 10859101 [patent_doc_number] => 08885308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Input control apparatus and method with inrush current, under and over voltage handling' [patent_app_type] => utility [patent_app_number] => 13/185210 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9970 [patent_no_of_claims] => 18 [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] => 13185210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185210
Input control apparatus and method with inrush current, under and over voltage handling Jul 17, 2011 Issued
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