Search

Jeffrey Thomas Barton

Supervisory Patent Examiner (ID: 5658, Phone: (571)272-1307 , Office: P/1757 )

Most Active Art Unit
1795
Art Unit(s)
1795, 1753, 1726, 1757, 1759, 1728
Total Applications
551
Issued Applications
207
Pending Applications
84
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20060113 [patent_doc_number] => 20250198335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => GAS TURBINE FUEL RETURN LINE [patent_app_type] => utility [patent_app_number] => 18/753195 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18753195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/753195
Gas turbine fuel return line Jun 24, 2024 Issued
Array ( [id] => 19480581 [patent_doc_number] => 20240328623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => EXTENDED BULKHEAD PANEL [patent_app_type] => utility [patent_app_number] => 18/737656 [patent_app_country] => US [patent_app_date] => 2024-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18737656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/737656
Extended bulkhead panel Jun 6, 2024 Issued
Array ( [id] => 19543766 [patent_doc_number] => 20240360802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => AIRCRAFT NACELLE EQUIPPED WITH AT LEAST ONE THRUST REVERSAL DEVICE COMPRISING AT LEAST ONE LONGITUDINAL DEFLECTOR, AIRCRAFT COMPRISING AT LEAST ONE PROPULSION UNIT HAVING SUCH A NACELLE [patent_app_type] => utility [patent_app_number] => 18/644812 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644812 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644812
Aircraft nacelle equipped with at least one thrust reversal device comprising at least one longitudinal deflector, aircraft comprising at least one propulsion unit having such a nacelle Apr 23, 2024 Issued
Array ( [id] => 19529203 [patent_doc_number] => 20240353105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => GAS TURBINE ENGINE CONFIGURED FOR DECREASED DIFFUSER WINDAGE AND METHOD OF ASSEMBLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/639359 [patent_app_country] => US [patent_app_date] => 2024-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18639359 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/639359
GAS TURBINE ENGINE CONFIGURED FOR DECREASED DIFFUSER WINDAGE AND METHOD OF ASSEMBLING THE SAME Apr 17, 2024 Pending
Array ( [id] => 20288975 [patent_doc_number] => 20250314218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => VARIABLE AREA NOZZLE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/629495 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629495
VARIABLE AREA NOZZLE ASSEMBLY Apr 7, 2024 Pending
Array ( [id] => 20280213 [patent_doc_number] => 20250305455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => AFT GEAR BASED ENGINE WITH HEAT RECOVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/618098 [patent_app_country] => US [patent_app_date] => 2024-03-27 [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] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18618098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618098
AFT gear based engine with heat recovery system Mar 26, 2024 Issued
Array ( [id] => 20233126 [patent_doc_number] => 20250290445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => HYDROGEN FUEL HEATING WITH OPEN LOOP WASTE HEAT RECOVERY CYCLE [patent_app_type] => utility [patent_app_number] => 18/603762 [patent_app_country] => US [patent_app_date] => 2024-03-13 [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] => 18603762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603762
HYDROGEN FUEL HEATING WITH OPEN LOOP WASTE HEAT RECOVERY CYCLE Mar 12, 2024 Abandoned
Array ( [id] => 20220501 [patent_doc_number] => 20250283432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => FUEL INJECTOR COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/599505 [patent_app_country] => US [patent_app_date] => 2024-03-08 [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] => -9 [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] => 18599505 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/599505
FUEL INJECTOR COOLING SYSTEM Mar 7, 2024 Pending
Array ( [id] => 19932659 [patent_doc_number] => 12305861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Combustor with baffle [patent_app_type] => utility [patent_app_number] => 18/597287 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 2171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597287 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597287
Combustor with baffle Mar 5, 2024 Issued
Array ( [id] => 19991525 [patent_doc_number] => 20250129747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => NACELLE FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/592651 [patent_app_country] => US [patent_app_date] => 2024-03-01 [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] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592651
NACELLE FOR A GAS TURBINE ENGINE Feb 29, 2024 Pending
Array ( [id] => 19333377 [patent_doc_number] => 20240247807 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-25 [patent_title] => COMBUSTOR FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/585509 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28686 [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] => 18585509 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585509
Combustor for a gas turbine engine Feb 22, 2024 Issued
Array ( [id] => 19710181 [patent_doc_number] => 20250020323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => WAVY ANNULAR DILUTION SLOTS FOR LOWER EMISSIONS [patent_app_type] => utility [patent_app_number] => 18/435033 [patent_app_country] => US [patent_app_date] => 2024-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18435033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/435033
Wavy annular dilution slots for lower emissions Feb 6, 2024 Issued
Array ( [id] => 19361763 [patent_doc_number] => 20240263797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => HYDROGEN-DRIVEN GAS TURBINE ENGINE WITH INJECTOR RING AND FUEL STAGING [patent_app_type] => utility [patent_app_number] => 18/426454 [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] => 2871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426454
HYDROGEN-DRIVEN GAS TURBINE ENGINE WITH INJECTOR RING AND FUEL STAGING Jan 29, 2024 Pending
Array ( [id] => 20137159 [patent_doc_number] => 20250244203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SYSTEM AND METHOD FOR DETECTING A MECHANICAL TRANSMISSION FAILURE [patent_app_type] => utility [patent_app_number] => 18/423715 [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] => 1135 [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] => 18423715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423715
SYSTEM AND METHOD FOR DETECTING A MECHANICAL TRANSMISSION FAILURE Jan 25, 2024 Pending
Array ( [id] => 19068227 [patent_doc_number] => 20240102653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => DOME-DEFLECTOR JOINT COOLING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/529428 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/529428
Dome-deflector joint cooling arrangement Dec 4, 2023 Issued
Array ( [id] => 19051679 [patent_doc_number] => 20240093648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHODS AND SYSTEMS FOR SUPPLYING FUEL TO GAS TURBINE ENGINES [patent_app_type] => utility [patent_app_number] => 18/523685 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523685 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523685
METHODS AND SYSTEMS FOR SUPPLYING FUEL TO GAS TURBINE ENGINES Nov 28, 2023 Pending
Array ( [id] => 19404428 [patent_doc_number] => 20240287939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => TRANSMISSION AND METHOD FOR CONTROL OF BOOST SPOOL [patent_app_type] => utility [patent_app_number] => 18/506593 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506593 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506593
Transmission and method for control of boost spool Nov 9, 2023 Issued
Array ( [id] => 18940275 [patent_doc_number] => 20240035414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => GAS TURBINE ENGINE CENTRIFUGAL COMPRESSOR WITH IMPELLER LOAD AND COOLING CONTROL [patent_app_type] => utility [patent_app_number] => 18/241447 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241447 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241447
Gas turbine engine centrifugal compressor with impeller load and cooling control Aug 31, 2023 Issued
Array ( [id] => 19676567 [patent_doc_number] => 12188419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-07 [patent_title] => Manifold select metering system [patent_app_type] => utility [patent_app_number] => 18/454613 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 6069 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454613
Manifold select metering system Aug 22, 2023 Issued
Array ( [id] => 19004338 [patent_doc_number] => 20240068409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => PROPORTIONAL FORCE MODIFICATION OF PASSIVE SPOOL FOR CONTROL OF SIMPLEX CIRCUIT OF FUEL NOZZLES [patent_app_type] => utility [patent_app_number] => 18/224816 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224816
PROPORTIONAL FORCE MODIFICATION OF PASSIVE SPOOL FOR CONTROL OF SIMPLEX CIRCUIT OF FUEL NOZZLES Jul 20, 2023 Abandoned
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