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] => 18996542 [patent_doc_number] => 11913376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Pressurized airflow to rotate compressor during engine shutdown [patent_app_type] => utility [patent_app_number] => 17/663308 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 8324 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663308
Pressurized airflow to rotate compressor during engine shutdown May 12, 2022 Issued
Array ( [id] => 18361594 [patent_doc_number] => 20230143185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => COMBUSTION LINER [patent_app_type] => utility [patent_app_number] => 17/663103 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8423 [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] => 17663103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663103
Combustion liner May 11, 2022 Issued
Array ( [id] => 19354639 [patent_doc_number] => 12055070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Stationary blade segment, gas turbine, and method for producing stationary blade segment [patent_app_type] => utility [patent_app_number] => 18/562134 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 15418 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562134
Stationary blade segment, gas turbine, and method for producing stationary blade segment May 10, 2022 Issued
Array ( [id] => 18478758 [patent_doc_number] => 11692491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-04 [patent_title] => Transmission and method for control of boost spool [patent_app_type] => utility [patent_app_number] => 17/662193 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 9140 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17662193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662193
Transmission and method for control of boost spool May 4, 2022 Issued
Array ( [id] => 20343680 [patent_doc_number] => 12467404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Plant for high-efficiency fuel to mechanical energy conversion [patent_app_type] => utility [patent_app_number] => 18/557531 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 18557531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/557531
Plant for high-efficiency fuel to mechanical energy conversion Apr 21, 2022 Issued
Array ( [id] => 19274940 [patent_doc_number] => 12025057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Aircraft with thermal energy storage system with bypass control [patent_app_type] => utility [patent_app_number] => 17/715590 [patent_app_country] => US [patent_app_date] => 2022-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 27014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17715590 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/715590
Aircraft with thermal energy storage system with bypass control Apr 6, 2022 Issued
Array ( [id] => 20093993 [patent_doc_number] => 20250223929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => UNDUCTED PROPELLER GAS TURBINE COMPRISING A COOLING AIR CHANNEL AND A VARIABLE BLEED VALVE EJECTION CHANNEL [patent_app_type] => utility [patent_app_number] => 18/853744 [patent_app_country] => US [patent_app_date] => 2022-04-04 [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] => -10 [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] => 18853744 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/853744
Unducted propeller gas turbine comprising a cooling air channel and a variable bleed valve ejection channel Apr 3, 2022 Issued
Array ( [id] => 18369805 [patent_doc_number] => 11649966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Combustor with an ignition tube [patent_app_type] => utility [patent_app_number] => 17/689070 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 11491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689070 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689070
Combustor with an ignition tube Mar 7, 2022 Issued
Array ( [id] => 18597950 [patent_doc_number] => 20230272749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FUEL SYSTEM HAVING A COKE FILTRATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/652790 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8413 [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] => 17652790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652790
Fuel system having a coke filtration system Feb 27, 2022 Issued
Array ( [id] => 19298521 [patent_doc_number] => 20240227088 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => TIG WELDED JOINT [patent_app_type] => utility [patent_app_number] => 18/277837 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18277837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277837
TIG WELDED JOINT Feb 27, 2022 Pending
Array ( [id] => 18970978 [patent_doc_number] => 20240051070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SUBMERGED ARC WELDED JOINT [patent_app_type] => utility [patent_app_number] => 18/277833 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18277833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277833
SUBMERGED ARC WELDED JOINT Feb 27, 2022 Pending
Array ( [id] => 19298521 [patent_doc_number] => 20240227088 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => TIG WELDED JOINT [patent_app_type] => utility [patent_app_number] => 18/277837 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18277837 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277837
TIG WELDED JOINT Feb 27, 2022 Pending
Array ( [id] => 19308567 [patent_doc_number] => 20240237150 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HEATING SYSTEM INCLUDING CONDUCTIVE THREADS ACTING AS CAPACITIVE-BASED PROXIMITY SENSOR AND ATTACHING HEATING WIRE TO SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/278052 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278052
HEATING SYSTEM INCLUDING CONDUCTIVE THREADS ACTING AS CAPACITIVE-BASED PROXIMITY SENSOR AND ATTACHING HEATING WIRE TO SUBSTRATE Feb 24, 2022 Pending
Array ( [id] => 19308567 [patent_doc_number] => 20240237150 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => HEATING SYSTEM INCLUDING CONDUCTIVE THREADS ACTING AS CAPACITIVE-BASED PROXIMITY SENSOR AND ATTACHING HEATING WIRE TO SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/278052 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278052
HEATING SYSTEM INCLUDING CONDUCTIVE THREADS ACTING AS CAPACITIVE-BASED PROXIMITY SENSOR AND ATTACHING HEATING WIRE TO SUBSTRATE Feb 24, 2022 Pending
Array ( [id] => 17657810 [patent_doc_number] => 20220178275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CONTROLLING LUBRICANT FLOW IN EPICYCLIC GEARBOX [patent_app_type] => utility [patent_app_number] => 17/676520 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676520
Controlling lubricant flow in epicyclic gearbox Feb 20, 2022 Issued
Array ( [id] => 19098741 [patent_doc_number] => 20240117969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => HEATING COOKING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/278155 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278155
HEATING COOKING APPARATUS Feb 20, 2022 Pending
Array ( [id] => 18583747 [patent_doc_number] => 20230266008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => FUEL INJECTOR WITH SPLASH PLATE FOR AN ENGINE [patent_app_type] => utility [patent_app_number] => 17/675584 [patent_app_country] => US [patent_app_date] => 2022-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17675584 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/675584
Fuel injector with splash plate for an engine Feb 17, 2022 Issued
Array ( [id] => 19111793 [patent_doc_number] => 20240123543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => LASER PROCESSING MACHINE AND LASER PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/277991 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277991 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277991
LASER PROCESSING MACHINE AND LASER PROCESSING METHOD Feb 14, 2022 Pending
Array ( [id] => 18970958 [patent_doc_number] => 20240051050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => WIRE-BREAKAGE POSITION ESTIMATION DEVICE AND WIRE-BREAKAGE POSITION ESTIMATION METHOD [patent_app_type] => utility [patent_app_number] => 18/277832 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18277832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/277832
WIRE-BREAKAGE POSITION ESTIMATION DEVICE AND WIRE-BREAKAGE POSITION ESTIMATION METHOD Feb 13, 2022 Pending
Array ( [id] => 19412544 [patent_doc_number] => 12078356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Subassembly comprising means for compensating for a difference in expansion [patent_app_type] => utility [patent_app_number] => 18/546205 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2475 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18546205 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/546205
Subassembly comprising means for compensating for a difference in expansion Feb 13, 2022 Issued
Menu