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] => 19464927 [patent_doc_number] => 20240318596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ELECTRIC POWER SYSTEM AND MOVING OBJECT [patent_app_type] => utility [patent_app_number] => 18/609694 [patent_app_country] => US [patent_app_date] => 2024-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18609694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/609694
ELECTRIC POWER SYSTEM AND MOVING OBJECT Mar 18, 2024 Issued
Array ( [id] => 19463750 [patent_doc_number] => 20240317419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MODULE FOR A DIHYDROGEN SUPPLY SYSTEM FOR AN AIRCRAFT ENGINE [patent_app_type] => utility [patent_app_number] => 18/608140 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18608140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/608140
Module for a dihydrogen supply system for an aircraft engine Mar 17, 2024 Issued
Array ( [id] => 20233313 [patent_doc_number] => 20250290632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => GAS TURBINE ENGINE COMBUSTOR [patent_app_type] => utility [patent_app_number] => 18/604911 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18604911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604911
Gas turbine engine combustor Mar 13, 2024 Issued
Array ( [id] => 19949164 [patent_doc_number] => 12320522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Piloting arrangement, nozzle device, gas turbine arrangement and method [patent_app_type] => utility [patent_app_number] => 18/439244 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 1179 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439244
Piloting arrangement, nozzle device, gas turbine arrangement and method Feb 11, 2024 Issued
Array ( [id] => 20730725 [patent_doc_number] => 12637975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Cooling fluid control system and methods of operating a cooling fluid system for a turbine engine [patent_app_type] => utility [patent_app_number] => 18/429914 [patent_app_country] => US [patent_app_date] => 2024-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429914
Cooling fluid control system and methods of operating a cooling fluid system for a turbine engine Jan 31, 2024 Issued
Array ( [id] => 19344104 [patent_doc_number] => 20240253067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => MULTI SPRAY PATTERN SHOWERHEAD FOR STIMULATING FEMALE GENITALIA [patent_app_type] => utility [patent_app_number] => 18/426662 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426662
MULTI SPRAY PATTERN SHOWERHEAD FOR STIMULATING FEMALE GENITALIA Jan 29, 2024 Pending
Array ( [id] => 19904795 [patent_doc_number] => 12281793 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Fuel injection assembly for a combustor [patent_app_type] => utility [patent_app_number] => 18/425018 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2277 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425018 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425018
Fuel injection assembly for a combustor Jan 28, 2024 Issued
Array ( [id] => 20135316 [patent_doc_number] => 20250242360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SHOWERHEAD ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/424928 [patent_app_country] => US [patent_app_date] => 2024-01-29 [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] => -15 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424928
SHOWERHEAD ASSEMBLY Jan 28, 2024 Pending
Array ( [id] => 20135329 [patent_doc_number] => 20250242373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SPRAY GUN FOR KITCHEN [patent_app_type] => utility [patent_app_number] => 18/424654 [patent_app_country] => US [patent_app_date] => 2024-01-26 [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] => -2 [patent_words_short_claim] => 710 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424654
Spray gun for kitchen Jan 25, 2024 Issued
Array ( [id] => 20135138 [patent_doc_number] => 20250242182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => RAPID FIREFIGHTING PIERCING NOZZLE [patent_app_type] => utility [patent_app_number] => 18/423079 [patent_app_country] => US [patent_app_date] => 2024-01-25 [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] => -12 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423079
RAPID FIREFIGHTING PIERCING NOZZLE Jan 24, 2024 Pending
Array ( [id] => 19331513 [patent_doc_number] => 20240245943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => FIRE EXTINGUISHING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/417780 [patent_app_country] => US [patent_app_date] => 2024-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18417780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/417780
FIRE EXTINGUISHING SYSTEM Jan 18, 2024 Pending
Array ( [id] => 20120850 [patent_doc_number] => 20250235881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SPRAYER HEAD [patent_app_type] => utility [patent_app_number] => 18/416866 [patent_app_country] => US [patent_app_date] => 2024-01-18 [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] => -5 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416866
SPRAYER HEAD Jan 17, 2024 Pending
Array ( [id] => 19301522 [patent_doc_number] => 20240230093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MULTI-STAGE AXIAL FUEL INJECTION SYSTEM WITH DISCRETE AIR SUPPLIES [patent_app_type] => utility [patent_app_number] => 18/401579 [patent_app_country] => US [patent_app_date] => 2023-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18401579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401579
Multi-stage axial fuel injection system with discrete air supplies Dec 30, 2023 Issued
Array ( [id] => 19904796 [patent_doc_number] => 12281794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Combustor body and axial fuel stage immersed injectors additively manufactured with different materials [patent_app_type] => utility [patent_app_number] => 18/399840 [patent_app_country] => US [patent_app_date] => 2023-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2156 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399840
Combustor body and axial fuel stage immersed injectors additively manufactured with different materials Dec 28, 2023 Issued
Array ( [id] => 20033870 [patent_doc_number] => 20250172092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => Compressed Air System for Aircraft [patent_app_type] => utility [patent_app_number] => 18/519465 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519465
Compressed Air System for Aircraft Nov 26, 2023 Pending
Array ( [id] => 19731549 [patent_doc_number] => 12209540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Bowed-rotor mitigation system for a gas turbine [patent_app_type] => utility [patent_app_number] => 18/510848 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510848
Bowed-rotor mitigation system for a gas turbine Nov 15, 2023 Issued
Array ( [id] => 19856077 [patent_doc_number] => 12258902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Gas turbine cogeneration system, method of operating gas turbine cogeneration system, and method of modifying gas turbine cogeneration system [patent_app_type] => utility [patent_app_number] => 18/510997 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10970 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510997 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510997
Gas turbine cogeneration system, method of operating gas turbine cogeneration system, and method of modifying gas turbine cogeneration system Nov 15, 2023 Issued
Array ( [id] => 20256651 [patent_doc_number] => 12428994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => System and method for liquid fuel flushing for dual fuel turbines [patent_app_type] => utility [patent_app_number] => 18/503506 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503506
System and method for liquid fuel flushing for dual fuel turbines Nov 6, 2023 Issued
Array ( [id] => 19004343 [patent_doc_number] => 20240068414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHOD OF CONTRAIL MITIGATION AND AIRCRAFT HAVING CONTRAIL MITIGATION FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 18/503750 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503750
METHOD OF CONTRAIL MITIGATION AND AIRCRAFT HAVING CONTRAIL MITIGATION FUNCTIONALITY Nov 6, 2023 Abandoned
Array ( [id] => 19718127 [patent_doc_number] => 12203656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Combustion nozzle and combustor [patent_app_type] => utility [patent_app_number] => 18/498387 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 8424 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498387 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498387
Combustion nozzle and combustor Oct 30, 2023 Issued
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