Search

Steven M. Sutherland

Examiner (ID: 6504, Phone: (571)270-1902 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3752
Total Applications
1120
Issued Applications
883
Pending Applications
74
Abandoned Applications
191

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18838166 [patent_doc_number] => 11846231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => System and method for preventing icing in the combustion inlet air path of a gas turbine system [patent_app_type] => utility [patent_app_number] => 17/560367 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10134 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560367 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560367
System and method for preventing icing in the combustion inlet air path of a gas turbine system Dec 22, 2021 Issued
Array ( [id] => 18956165 [patent_doc_number] => 20240044492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DOUBLE WALL FOR AIRCRAFT GAS TURBINE COMBUSTION CHAMBER AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/258356 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258356
Double wall for aircraft gas turbine combustion chamber and method of producing same Dec 19, 2021 Issued
Array ( [id] => 19354670 [patent_doc_number] => 12055101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Ignition method and device [patent_app_type] => utility [patent_app_number] => 18/260880 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4125 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18260880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/260880
Ignition method and device Dec 19, 2021 Issued
Array ( [id] => 19969396 [patent_doc_number] => 12337986 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Reduced bulk acoustic treatment panel for a turbojet engine [patent_app_type] => utility [patent_app_number] => 18/257810 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18257810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/257810
Reduced bulk acoustic treatment panel for a turbojet engine Dec 13, 2021 Issued
Array ( [id] => 18910786 [patent_doc_number] => 11873759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Pressurization of exhaust gases from a turbine power plant [patent_app_type] => utility [patent_app_number] => 17/549353 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5919 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17549353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549353
Pressurization of exhaust gases from a turbine power plant Dec 12, 2021 Issued
Array ( [id] => 17776237 [patent_doc_number] => 20220242586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => AIRCRAFT PROPULSION SYSTEM INLET STRUCTURE WITH VARIABLE AIRFLOW INLET AREA [patent_app_type] => utility [patent_app_number] => 17/544521 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544521
Aircraft propulsion system inlet structure with variable airflow inlet area Dec 6, 2021 Issued
Array ( [id] => 19505517 [patent_doc_number] => 12116930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Scoop for an aircraft turbine engine [patent_app_type] => utility [patent_app_number] => 18/254775 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3554 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254775
Scoop for an aircraft turbine engine Nov 23, 2021 Issued
Array ( [id] => 18129245 [patent_doc_number] => 11555446 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Hybrid power plant with C02 capture [patent_app_type] => utility [patent_app_number] => 17/530864 [patent_app_country] => US [patent_app_date] => 2021-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6337 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17530864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/530864
Hybrid power plant with C02 capture Nov 18, 2021 Issued
Array ( [id] => 18217035 [patent_doc_number] => 11591961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Jet engine screen assembly [patent_app_type] => utility [patent_app_number] => 17/529349 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1808 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17529349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/529349
Jet engine screen assembly Nov 17, 2021 Issued
Array ( [id] => 18879896 [patent_doc_number] => 20240003265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => BLADE COMPRISING A SHIELD HAVING A DEFROSTING AIR PASSAGE DUCT [patent_app_type] => utility [patent_app_number] => 18/037872 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037872 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037872
Blade comprising a shield having a defrosting air passage duct Nov 9, 2021 Issued
Array ( [id] => 17596469 [patent_doc_number] => 20220146043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SYSTEMS AND METHODS OF SERVICING TURBOMACHINES [patent_app_type] => utility [patent_app_number] => 17/454129 [patent_app_country] => US [patent_app_date] => 2021-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454129
Systems and methods of servicing turbomachines Nov 8, 2021 Issued
Array ( [id] => 17429141 [patent_doc_number] => 20220056850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => AIR TURBINE STARTER WITH LUBRICATED BEARING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/517804 [patent_app_country] => US [patent_app_date] => 2021-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17517804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/517804
Air turbine starter with lubricated bearing assembly Nov 2, 2021 Issued
Array ( [id] => 17414744 [patent_doc_number] => 20220049648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => STARTER/GENERATOR [patent_app_type] => utility [patent_app_number] => 17/452730 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452730 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452730
Starter/generator Oct 27, 2021 Issued
Array ( [id] => 17400366 [patent_doc_number] => 20220042456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => NACELLE AIR INTAKE AND NACELLE COMPRISING SUCH AN AIR INTAKE [patent_app_type] => utility [patent_app_number] => 17/510803 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510803
Nacelle air intake and nacelle comprising such an air intake Oct 25, 2021 Issued
Array ( [id] => 17721116 [patent_doc_number] => 20220213836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => APU EDUCTOR PLENUM FLOW STABILITY SPLITTER [patent_app_type] => utility [patent_app_number] => 17/510679 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2876 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510679
APU eductor plenum flow stability splitter Oct 25, 2021 Issued
Array ( [id] => 19505518 [patent_doc_number] => 12116931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Air intake for a turbojet engine nacelle [patent_app_type] => utility [patent_app_number] => 17/510785 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 7310 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17510785 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/510785
Air intake for a turbojet engine nacelle Oct 25, 2021 Issued
Array ( [id] => 17563795 [patent_doc_number] => 20220127944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => System and Method for a Frac System [patent_app_type] => utility [patent_app_number] => 17/507636 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17507636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507636
System and method for a frac system Oct 20, 2021 Issued
Array ( [id] => 18747373 [patent_doc_number] => 11806664 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Devices, systems, facilities, and processes of liquid natural gas processing for power generation [patent_app_type] => utility [patent_app_number] => 17/503574 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 15315 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17503574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503574
Devices, systems, facilities, and processes of liquid natural gas processing for power generation Oct 17, 2021 Issued
Array ( [id] => 18786763 [patent_doc_number] => 20230374940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => TURBOJET ENGINE [patent_app_type] => utility [patent_app_number] => 18/248211 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248211 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248211
Turbofan engine with at least one guide vane including a variable-geometry zone Oct 17, 2021 Issued
Array ( [id] => 18310216 [patent_doc_number] => 20230114116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => COMBUSTOR SWIRLER TO CMC DOME ATTACHMENT [patent_app_type] => utility [patent_app_number] => 17/499085 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499085
Combustor swirler to CMC dome attachment Oct 11, 2021 Issued
Menu