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] => 18872031 [patent_doc_number] => 11859823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Combustor chamber mesh structure [patent_app_type] => utility [patent_app_number] => 17/931653 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8994 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931653 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931653
Combustor chamber mesh structure Sep 12, 2022 Issued
Array ( [id] => 18872032 [patent_doc_number] => 11859824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Combustor with a dilution hole structure [patent_app_type] => utility [patent_app_number] => 17/931697 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 7193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931697 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931697
Combustor with a dilution hole structure Sep 12, 2022 Issued
Array ( [id] => 18290304 [patent_doc_number] => 11619171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Method to condition and control supercritical liquefied petroleum gases fuel flow for operation in gas turbines [patent_app_type] => utility [patent_app_number] => 17/930732 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6780 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930732
Method to condition and control supercritical liquefied petroleum gases fuel flow for operation in gas turbines Sep 8, 2022 Issued
Array ( [id] => 18308456 [patent_doc_number] => 20230112356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => FUEL INJECTORS WITH TORCH IGNITORS [patent_app_type] => utility [patent_app_number] => 17/897650 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897650
Fuel injectors with torch ignitors Aug 28, 2022 Issued
Array ( [id] => 18078131 [patent_doc_number] => 20220403743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => EFFICIENT GAS TURBINE ENGINE INSTALLATION AND OPERATION [patent_app_type] => utility [patent_app_number] => 17/892696 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892696
Efficient gas turbine engine installation and operation Aug 21, 2022 Issued
Array ( [id] => 18077013 [patent_doc_number] => 20220402625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => FUEL DELIVERY SYSTEM HAVING A FUEL OXYGEN REDUCTION UNIT [patent_app_type] => utility [patent_app_number] => 17/891262 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17891262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891262
Fuel delivery system having a fuel oxygen reduction unit Aug 18, 2022 Issued
Array ( [id] => 18058791 [patent_doc_number] => 20220389877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT [patent_app_type] => utility [patent_app_number] => 17/889609 [patent_app_country] => US [patent_app_date] => 2022-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889609
SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT Aug 16, 2022 Abandoned
Array ( [id] => 18196595 [patent_doc_number] => 20230050114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WATER FUEL EMULSION SYSTEM AND METHOD FOR GAS TURBINE [patent_app_type] => utility [patent_app_number] => 17/817675 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817675
Water fuel emulsion system and method for gas turbine Aug 4, 2022 Issued
Array ( [id] => 18021417 [patent_doc_number] => 20220372916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => IGNITER FOR GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/881683 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881683
Igniter for gas turbine engine Aug 4, 2022 Issued
Array ( [id] => 18036972 [patent_doc_number] => 20220381187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => SECONDARY FUEL FLOW DEMAND FUEL PUMPING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/879277 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879277 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879277
Secondary fuel flow demand fuel pumping system Aug 1, 2022 Issued
Array ( [id] => 18779672 [patent_doc_number] => 11821371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Bowed-rotor mitigation system for a gas turbine [patent_app_type] => utility [patent_app_number] => 17/816018 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8237 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816018
Bowed-rotor mitigation system for a gas turbine Jul 28, 2022 Issued
Array ( [id] => 19473625 [patent_doc_number] => 12103699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Hybrid electric power for turbine engines having hydrogen fuel systems [patent_app_type] => utility [patent_app_number] => 17/860751 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860751
Hybrid electric power for turbine engines having hydrogen fuel systems Jul 7, 2022 Issued
Array ( [id] => 18124546 [patent_doc_number] => 20230010158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => HYDROGEN POWERED GEARED TURBOFAN ENGINE WITH REDUCED SIZE CORE ENGINE [patent_app_type] => utility [patent_app_number] => 17/860742 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860742 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860742
HYDROGEN POWERED GEARED TURBOFAN ENGINE WITH REDUCED SIZE CORE ENGINE Jul 7, 2022 Abandoned
Array ( [id] => 18802080 [patent_doc_number] => 11835236 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Combustor with reverse dilution air introduction [patent_app_type] => utility [patent_app_number] => 17/857657 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6279 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857657
Combustor with reverse dilution air introduction Jul 4, 2022 Issued
Array ( [id] => 18202895 [patent_doc_number] => 11585282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Fuel characteristics [patent_app_type] => utility [patent_app_number] => 17/853291 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 49339 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17853291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853291
Fuel characteristics Jun 28, 2022 Issued
Array ( [id] => 18686027 [patent_doc_number] => 11781753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Combustor dome-deflector and liner having flexible connections [patent_app_type] => utility [patent_app_number] => 17/809629 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7040 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [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] => 17809629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809629
Combustor dome-deflector and liner having flexible connections Jun 28, 2022 Issued
Array ( [id] => 18526735 [patent_doc_number] => 11713724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Dual pump fuel delivery for an aircraft [patent_app_type] => utility [patent_app_number] => 17/844872 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2607 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844872 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844872
Dual pump fuel delivery for an aircraft Jun 20, 2022 Issued
Array ( [id] => 18568001 [patent_doc_number] => 20230258336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => INTEGRAL DOME-DEFLECTOR MEMBER FOR A DOME OF A COMBUSTOR [patent_app_type] => utility [patent_app_number] => 17/806576 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17806576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/806576
Integral dome-deflector member for a dome of a combustor Jun 12, 2022 Issued
Array ( [id] => 19580338 [patent_doc_number] => 12146442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Dual-purpose control moment gyroscope for vehicle control [patent_app_type] => utility [patent_app_number] => 17/805163 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3122 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805163
Dual-purpose control moment gyroscope for vehicle control Jun 1, 2022 Issued
Array ( [id] => 18078178 [patent_doc_number] => 20220403790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => METHOD OF CONTRAIL MITIGATION AND AIRCRAFT HAVING CONTRAIL MITIGATION FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 17/829896 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17829896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/829896
METHOD OF CONTRAIL MITIGATION AND AIRCRAFT HAVING CONTRAIL MITIGATION FUNCTIONALITY May 31, 2022 Abandoned
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