Search

Steven M. Sutherland

Examiner (ID: 6809, Phone: (571)270-1902 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741, 3752
Total Applications
1165
Issued Applications
896
Pending Applications
86
Abandoned Applications
195

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16557890 [patent_doc_number] => 20210003038 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => DUCT ASSEMBLY FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/460002 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460002 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460002
Duct assembly for a gas turbine engine Jul 1, 2019 Issued
Array ( [id] => 16557889 [patent_doc_number] => 20210003037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => GAS TURBINE ENGINE COMPOSITE DUCT WITH BRACKET [patent_app_type] => utility [patent_app_number] => 16/459985 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459985
Gas turbine engine composite duct with bracket Jul 1, 2019 Issued
Array ( [id] => 17728308 [patent_doc_number] => 11384688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Air intake structure for an aircraft nacelle comprising an impact absorber element [patent_app_type] => utility [patent_app_number] => 16/456500 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2824 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456500 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456500
Air intake structure for an aircraft nacelle comprising an impact absorber element Jun 27, 2019 Issued
Array ( [id] => 16526233 [patent_doc_number] => 20200400313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => COMBUSTOR PANEL CONFIGURATION WITH SKEWED SIDE WALLS [patent_app_type] => utility [patent_app_number] => 16/448414 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16448414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/448414
Combustor panel configuration with skewed side walls Jun 20, 2019 Issued
Array ( [id] => 15268893 [patent_doc_number] => 20190383180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => TWIN-SPOOL AIRCRAFT TURBOMACHINE COMPRISING A LUBRICANT TANK IN A COMPARTMENT BETWEEN FLOW STREAMS, AND IMPROVED MEANS OF FILLING THE TANK [patent_app_type] => utility [patent_app_number] => 16/441316 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16441316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441316
Twin-spool aircraft turbomachine comprising a lubricant tank in a compartment between flow streams, and improved means of filling the tank Jun 13, 2019 Issued
Array ( [id] => 15346717 [patent_doc_number] => 20200011250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => APPARATUS FOR GAS TURBINE ENGINES [patent_app_type] => utility [patent_app_number] => 16/437907 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16437907 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437907
Apparatus for gas turbine engines Jun 10, 2019 Issued
Array ( [id] => 16870929 [patent_doc_number] => 20210164396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => DEVICE FOR OIL DISTRIBUTION FOR A ROTATING PLANET CARRIER OF A STEP-DOWN GEAR OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 16/973606 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973606
Oil distribution device for a rotating planet carrier of a mechanical reduction gear of a turbomachine Jun 4, 2019 Issued
Array ( [id] => 16909430 [patent_doc_number] => 11041462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Hybrid turbofan with differential electrical and mechanical power transfer [patent_app_type] => utility [patent_app_number] => 16/432449 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4341 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432449 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432449
Hybrid turbofan with differential electrical and mechanical power transfer Jun 4, 2019 Issued
Array ( [id] => 14995131 [patent_doc_number] => 20190316523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => TORQUE CONNECTOR LUBRICATION SCUPPERS [patent_app_type] => utility [patent_app_number] => 16/431050 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431050
Torque connector lubrication scuppers Jun 3, 2019 Issued
Array ( [id] => 15211461 [patent_doc_number] => 20190368417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => TURBOFAN WITH BLEED SUPERCHARGED AUXILIARY ENGINE [patent_app_type] => utility [patent_app_number] => 16/431259 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431259
Turbofan with bleed supercharged auxiliary engine Jun 3, 2019 Issued
Array ( [id] => 16978644 [patent_doc_number] => 20210222881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => System and Method of Improving Combustion Stability in a Gas Turbine [patent_app_type] => utility [patent_app_number] => 17/055445 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17055445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055445
System and method of improving combustion stability in a gas turbine May 14, 2019 Issued
Array ( [id] => 15741549 [patent_doc_number] => 20200109662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => HIGH EFFICIENCY POWER GENERATION SYSTEM AND SYSTEM UPGRADES [patent_app_type] => utility [patent_app_number] => 16/384463 [patent_app_country] => US [patent_app_date] => 2019-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16384463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/384463
High efficiency power generation system and system upgrades Apr 14, 2019 Issued
Array ( [id] => 16971315 [patent_doc_number] => 11067280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Centerbody injector mini mixer fuel nozzle assembly [patent_app_type] => utility [patent_app_number] => 16/375958 [patent_app_country] => US [patent_app_date] => 2019-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6293 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16375958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/375958
Centerbody injector mini mixer fuel nozzle assembly Apr 4, 2019 Issued
Array ( [id] => 16344384 [patent_doc_number] => 20200309034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => EXHAUST DISTRIBUTION MANIFOLD [patent_app_type] => utility [patent_app_number] => 16/365235 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16365235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365235
Exhaust distribution manifold Mar 25, 2019 Issued
Array ( [id] => 16298468 [patent_doc_number] => 20200284191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => INLET ANTI-ICE DOUBLE WALLED DUCT WITH SUPPLY LINE SEAL [patent_app_type] => utility [patent_app_number] => 16/292704 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292704
Inlet anti-ice double walled duct with supply line seal Mar 4, 2019 Issued
Array ( [id] => 16635734 [patent_doc_number] => 10914232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Systems and methods for power production using a carbon dioxide working fluid [patent_app_type] => utility [patent_app_number] => 16/289804 [patent_app_country] => US [patent_app_date] => 2019-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12722 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16289804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289804
Systems and methods for power production using a carbon dioxide working fluid Feb 28, 2019 Issued
Array ( [id] => 14898461 [patent_doc_number] => 20190292996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => FUEL INJECTOR, A COMBUSTION CHAMBER COMPRISING A FUEL INJECTOR AND A METHOD OF DETECTING COKING IN A COMBUSTION CHAMBER FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 16/287223 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287223
Fuel injector, a combustion chamber comprising a fuel injector and a method of detecting coking in a combustion chamber fuel injector Feb 26, 2019 Issued
Array ( [id] => 16878569 [patent_doc_number] => 11028706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Captured compliant coil seal [patent_app_type] => utility [patent_app_number] => 16/285327 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6159 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16285327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/285327
Captured compliant coil seal Feb 25, 2019 Issued
Array ( [id] => 14469429 [patent_doc_number] => 20190186357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => GAS TURBINE ENGINE WITH FAN TIED COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/282891 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282891
GAS TURBINE ENGINE WITH FAN TIED COMPRESSOR Feb 21, 2019 Abandoned
Array ( [id] => 17120119 [patent_doc_number] => 11131243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Auxetic bi-stable structure [patent_app_type] => utility [patent_app_number] => 16/281799 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 33 [patent_no_of_words] => 4077 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16281799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/281799
Auxetic bi-stable structure Feb 20, 2019 Issued
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