Search

Benjamin S. Fields

Examiner (ID: 4456, Phone: (571)272-9734 , Office: P/3623 )

Most Active Art Unit
3684
Art Unit(s)
3624, 3623, 3692, 3684
Total Applications
372
Issued Applications
203
Pending Applications
0
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5961404 [patent_doc_number] => 20110146292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'METHOD FOR STARTING A TURBOMACHINE' [patent_app_type] => utility [patent_app_number] => 12/646101 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4523 [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/A1/0146/20110146292.pdf [firstpage_image] =>[orig_patent_app_number] => 12646101 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646101
METHOD FOR STARTING A TURBOMACHINE Dec 22, 2009 Abandoned
Array ( [id] => 6384563 [patent_doc_number] => 20100162720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/646018 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13577 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20100162720.pdf [firstpage_image] =>[orig_patent_app_number] => 12646018 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/646018
GAS TURBINE ENGINE Dec 22, 2009 Abandoned
Array ( [id] => 7582970 [patent_doc_number] => 20110277480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'SYSTEM AND METHOD FOR WASHING AND PURGING THE LIQUID FUEL SYSTEM OF A TURBINE WITH WATER' [patent_app_type] => utility [patent_app_number] => 13/127902 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4559 [patent_no_of_claims] => 15 [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/A1/0277/20110277480.pdf [firstpage_image] =>[orig_patent_app_number] => 13127902 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127902
System and method for washing and purging the liquid fuel system of a turbine with water Nov 4, 2009 Issued
Array ( [id] => 7477918 [patent_doc_number] => 20110247338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'FUEL LANCE FOR A BURNER' [patent_app_type] => utility [patent_app_number] => 13/133741 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2357 [patent_no_of_claims] => 11 [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] => publications/A1/0247/20110247338.pdf [firstpage_image] =>[orig_patent_app_number] => 13133741 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/133741
Fuel lance for A burner Nov 4, 2009 Issued
Array ( [id] => 6025645 [patent_doc_number] => 20110079018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'BLEED AIR TRANSFER TUBE' [patent_app_type] => utility [patent_app_number] => 12/571686 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3494 [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/A1/0079/20110079018.pdf [firstpage_image] =>[orig_patent_app_number] => 12571686 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571686
Bleed air transfer tube Sep 30, 2009 Issued
Array ( [id] => 6017784 [patent_doc_number] => 20110047959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'AIR PARTICLE SEPARATOR FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/552490 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3280 [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/A1/0047/20110047959.pdf [firstpage_image] =>[orig_patent_app_number] => 12552490 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552490
Air particle separator for a gas turbine engine Sep 1, 2009 Issued
Array ( [id] => 6017978 [patent_doc_number] => 20110048023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'FUEL NOZZLE SWIRLER ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/552380 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1995 [patent_no_of_claims] => 12 [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] => publications/A1/0048/20110048023.pdf [firstpage_image] =>[orig_patent_app_number] => 12552380 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552380
Fuel nozzle swirler assembly Sep 1, 2009 Issued
Array ( [id] => 6017976 [patent_doc_number] => 20110048022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'SYSTEM AND METHOD FOR COMBUSTION DYNAMICS CONTROL OF GAS TURBINE' [patent_app_type] => utility [patent_app_number] => 12/550354 [patent_app_country] => US [patent_app_date] => 2009-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1875 [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/A1/0048/20110048022.pdf [firstpage_image] =>[orig_patent_app_number] => 12550354 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550354
SYSTEM AND METHOD FOR COMBUSTION DYNAMICS CONTROL OF GAS TURBINE Aug 28, 2009 Abandoned
Array ( [id] => 6314896 [patent_doc_number] => 20100242437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'FUEL-COOLED FLEXIBLE HEAT EXCHANGER WITH THERMOELECTRIC DEVICE COMPRESSION' [patent_app_type] => utility [patent_app_number] => 12/550106 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3351 [patent_no_of_claims] => 23 [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/A1/0242/20100242437.pdf [firstpage_image] =>[orig_patent_app_number] => 12550106 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550106
Fuel-cooled flexible heat exchanger with thermoelectric device compression Aug 27, 2009 Issued
Array ( [id] => 6315051 [patent_doc_number] => 20100242486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'FUEL-COOLED HEAT EXCHANGER WITH THERMOELECTRIC DEVICE COMPRESSION' [patent_app_type] => utility [patent_app_number] => 12/550150 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4063 [patent_no_of_claims] => 27 [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] => publications/A1/0242/20100242486.pdf [firstpage_image] =>[orig_patent_app_number] => 12550150 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550150
Fuel-cooled heat exchanger with thermoelectric device compression Aug 27, 2009 Issued
Array ( [id] => 6213639 [patent_doc_number] => 20100050592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'Continuous Detonation Wave Engine' [patent_app_type] => utility [patent_app_number] => 12/545309 [patent_app_country] => US [patent_app_date] => 2009-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4197 [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/A1/0050/20100050592.pdf [firstpage_image] =>[orig_patent_app_number] => 12545309 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545309
Continuous detonation wave engine with quenching structure Aug 20, 2009 Issued
Array ( [id] => 9452913 [patent_doc_number] => 08713910 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Integrated thrust reverser/pylon assembly' [patent_app_type] => utility [patent_app_number] => 12/533334 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2275 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 380 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12533334 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533334
Integrated thrust reverser/pylon assembly Jul 30, 2009 Issued
Array ( [id] => 6143371 [patent_doc_number] => 20110016880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'RETAINER FOR SUSPENDED THERMAL PROTECTION ELEMENTS IN A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 12/510216 [patent_app_country] => US [patent_app_date] => 2009-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 2264 [patent_no_of_claims] => 15 [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] => publications/A1/0016/20110016880.pdf [firstpage_image] =>[orig_patent_app_number] => 12510216 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/510216
Retainer for suspended thermal protection elements in a gas turbine engine Jul 26, 2009 Issued
Array ( [id] => 5938466 [patent_doc_number] => 20110100007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'POWER RECOVERY' [patent_app_type] => utility [patent_app_number] => 12/990984 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6820 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20110100007.pdf [firstpage_image] =>[orig_patent_app_number] => 12990984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/990984
POWER RECOVERY May 5, 2009 Abandoned
Array ( [id] => 6315057 [patent_doc_number] => 20100242489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'Systems, Methods, and Apparatus for Modifying Power Output and Efficiency of a Combined Cycle Power Plant' [patent_app_type] => utility [patent_app_number] => 12/414953 [patent_app_country] => US [patent_app_date] => 2009-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3792 [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/A1/0242/20100242489.pdf [firstpage_image] =>[orig_patent_app_number] => 12414953 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/414953
Systems, Methods, and Apparatus for Modifying Power Output and Efficiency of a Combined Cycle Power Plant Mar 30, 2009 Abandoned
Array ( [id] => 6546653 [patent_doc_number] => 20100232930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/381958 [patent_app_country] => US [patent_app_date] => 2009-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3240 [patent_no_of_claims] => 23 [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] => publications/A1/0232/20100232930.pdf [firstpage_image] =>[orig_patent_app_number] => 12381958 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/381958
Gas turbine engine Mar 15, 2009 Abandoned
Array ( [id] => 6244700 [patent_doc_number] => 20100024434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-04 [patent_title] => 'Gas turbine engine arrangement' [patent_app_type] => utility [patent_app_number] => 12/379594 [patent_app_country] => US [patent_app_date] => 2009-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5827 [patent_no_of_claims] => 23 [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] => publications/A1/0024/20100024434.pdf [firstpage_image] =>[orig_patent_app_number] => 12379594 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379594
Gas turbine engine arrangement Feb 24, 2009 Issued
Array ( [id] => 5418650 [patent_doc_number] => 20090145104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'COMBINED CYCLE POWER PLANT WITH RESERVES CAPABILITY' [patent_app_type] => utility [patent_app_number] => 12/331824 [patent_app_country] => US [patent_app_date] => 2008-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6275 [patent_no_of_claims] => 9 [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] => publications/A1/0145/20090145104.pdf [firstpage_image] =>[orig_patent_app_number] => 12331824 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/331824
COMBINED CYCLE POWER PLANT WITH RESERVES CAPABILITY Dec 9, 2008 Abandoned
Array ( [id] => 6314873 [patent_doc_number] => 20100242428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-30 [patent_title] => 'AIR INTAKE STRUCTURE TO BE MOUNTED UPSTREAM OF A NACELLE MIDDLE STRUCTURE FOR AIRCRAFT ENGINE, AND NACELLE EQUIPPED WITH SUCH AIR INTAKE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/681994 [patent_app_country] => US [patent_app_date] => 2008-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2902 [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] => publications/A1/0242/20100242428.pdf [firstpage_image] =>[orig_patent_app_number] => 12681994 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/681994
Air intake structure to be mounted upstream of a nacelle middle structure for aircraft engine, and nacelle equipped with such air intake structure Aug 27, 2008 Issued
Array ( [id] => 6236966 [patent_doc_number] => 20100132375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-03 [patent_title] => 'ATTACHMENT STRUCTURE OF COMBUSTION OSCILLATION DETECTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/519574 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2247 [patent_no_of_claims] => 6 [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/A1/0132/20100132375.pdf [firstpage_image] =>[orig_patent_app_number] => 12519574 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519574
Attachment structure of combustion oscillation detecting device Jun 3, 2008 Issued
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