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] => 19801509 [patent_doc_number] => 20250067434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => TILE FOR A GAS TURBINE ENGINE COMBUSTOR [patent_app_type] => utility [patent_app_number] => 18/804670 [patent_app_country] => US [patent_app_date] => 2024-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18804670 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/804670
Tile for a gas turbine engine combustor Aug 13, 2024 Issued
Array ( [id] => 20536542 [patent_doc_number] => 12553612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Rotating detonation-enabled augmentor systems [patent_app_type] => utility [patent_app_number] => 18/799373 [patent_app_country] => US [patent_app_date] => 2024-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5588 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18799373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/799373
Rotating detonation-enabled augmentor systems Aug 8, 2024 Issued
Array ( [id] => 20358065 [patent_doc_number] => 12474054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Gas turbine engine [patent_app_type] => utility [patent_app_number] => 18/776426 [patent_app_country] => US [patent_app_date] => 2024-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776426
Gas turbine engine Jul 17, 2024 Issued
Array ( [id] => 20459134 [patent_doc_number] => 20260008556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => CONTROL ASSEMBLY FOR AIRCRAFT PROPULSION SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/763918 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 406 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18763918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/763918
Control assembly for aircraft propulsion systems Jul 2, 2024 Issued
Array ( [id] => 19528996 [patent_doc_number] => 20240352898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => PROPULSION SYSTEM CONTROL [patent_app_type] => utility [patent_app_number] => 18/755944 [patent_app_country] => US [patent_app_date] => 2024-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755944 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755944
Propulsion system control Jun 26, 2024 Issued
Array ( [id] => 20094176 [patent_doc_number] => 20250224112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => HYDROGEN FUELLED GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/746568 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18746568 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746568
Hydrogen fuelled gas turbine engine Jun 17, 2024 Issued
Array ( [id] => 20536324 [patent_doc_number] => 12553392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Gas turbine engine with thermal management [patent_app_type] => utility [patent_app_number] => 18/747077 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18747077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/747077
Gas turbine engine with thermal management Jun 17, 2024 Issued
Array ( [id] => 20173752 [patent_doc_number] => 12392489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Turbine engine support structure with airflow ports [patent_app_type] => utility [patent_app_number] => 18/745637 [patent_app_country] => US [patent_app_date] => 2024-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1075 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18745637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/745637
Turbine engine support structure with airflow ports Jun 16, 2024 Issued
Array ( [id] => 19464937 [patent_doc_number] => 20240318606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT [patent_app_type] => utility [patent_app_number] => 18/680421 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18680421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/680421
SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT May 30, 2024 Pending
Array ( [id] => 20343686 [patent_doc_number] => 12467410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Gas turbine performance [patent_app_type] => utility [patent_app_number] => 18/677165 [patent_app_country] => US [patent_app_date] => 2024-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 17727 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18677165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/677165
Gas turbine performance May 28, 2024 Issued
Array ( [id] => 20349507 [patent_doc_number] => 20250346359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => Engine Nacelle Inlet Having a Roughened Turbulator Surface [patent_app_type] => utility [patent_app_number] => 18/660650 [patent_app_country] => US [patent_app_date] => 2024-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18660650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/660650
Engine Nacelle Inlet Having a Roughened Turbulator Surface May 9, 2024 Pending
Array ( [id] => 20214111 [patent_doc_number] => 12410756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Heat transfer [patent_app_type] => utility [patent_app_number] => 18/657237 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14367 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18657237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657237
Heat transfer May 6, 2024 Issued
Array ( [id] => 20506307 [patent_doc_number] => 12540579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Remote mounted accessory gearbox [patent_app_type] => utility [patent_app_number] => 18/654628 [patent_app_country] => US [patent_app_date] => 2024-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18654628 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/654628
Remote mounted accessory gearbox May 2, 2024 Issued
Array ( [id] => 19555393 [patent_doc_number] => 20240367185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => AIRLESS FLUID SPRAYING SYSTEM WITH FLUID FILTER DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 18/651800 [patent_app_country] => US [patent_app_date] => 2024-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7363 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18651800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/651800
AIRLESS FLUID SPRAYING SYSTEM WITH FLUID FILTER DIAGNOSTICS Apr 30, 2024 Pending
Array ( [id] => 19889503 [patent_doc_number] => 20250114815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => QUICK CONNECT DUAL COUPLER ASSEMBLY FOR A DROP-DOWN APPLICATOR ASSEMBLY OF AN AGRICULTURAL SPRAYER [patent_app_type] => utility [patent_app_number] => 18/650301 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650301
QUICK CONNECT DUAL COUPLER ASSEMBLY FOR A DROP-DOWN APPLICATOR ASSEMBLY OF AN AGRICULTURAL SPRAYER Apr 29, 2024 Pending
Array ( [id] => 19541841 [patent_doc_number] => 20240358877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => VOLATILE COMPOSITION DISPENSER WITH IMPROVED SCENT INTENSITY CONTROL [patent_app_type] => utility [patent_app_number] => 18/648611 [patent_app_country] => US [patent_app_date] => 2024-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18648611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/648611
VOLATILE COMPOSITION DISPENSER WITH IMPROVED SCENT INTENSITY CONTROL Apr 28, 2024 Pending
Array ( [id] => 19584263 [patent_doc_number] => 20240381820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => ANTI-BLOCKING DRIP INFILTRATION PIPE STRIP [patent_app_type] => utility [patent_app_number] => 18/647344 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647344
ANTI-BLOCKING DRIP INFILTRATION PIPE STRIP Apr 25, 2024 Pending
Array ( [id] => 19632134 [patent_doc_number] => 20240410583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/642430 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642430
Combustor nozzle, combustor, and gas turbine including same Apr 21, 2024 Issued
Array ( [id] => 20165656 [patent_doc_number] => 20250257702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => ROTATING DETONATION ENGINE WITH SECONDARY COMBUSTION AND COMBINED CYCLE PROPULSION [patent_app_type] => utility [patent_app_number] => 18/620981 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18620981 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/620981
ROTATING DETONATION ENGINE WITH SECONDARY COMBUSTION AND COMBINED CYCLE PROPULSION Mar 27, 2024 Pending
Array ( [id] => 20151113 [patent_doc_number] => 20250250951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => AIRFLOW MIXER ASSEMBLY FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/612316 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612316 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612316
Airflow mixer assembly for a gas turbine engine Mar 20, 2024 Issued
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