
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20379338
[patent_doc_number] => 20250361831
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-11-27
[patent_title] => HYBRID GAS TURBINE ENGINE
[patent_app_type] => utility
[patent_app_number] => 19/291759
[patent_app_country] => US
[patent_app_date] => 2025-08-06
[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] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19291759
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/291759 | HYBRID GAS TURBINE ENGINE | Aug 5, 2025 | Pending |
Array
(
[id] => 20086144
[patent_doc_number] => 20250216080
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-07-03
[patent_title] => DOME-DEFLECTOR ASSEMBLY FOR A COMBUSTOR OF A GAS TURBINE
[patent_app_type] => utility
[patent_app_number] => 19/084451
[patent_app_country] => US
[patent_app_date] => 2025-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3242
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19084451
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/084451 | DOME-DEFLECTOR ASSEMBLY FOR A COMBUSTOR OF A GAS TURBINE | Mar 18, 2025 | Pending |
Array
(
[id] => 20069554
[patent_doc_number] => 20250207776
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-26
[patent_title] => CONVECTION COOLING AT LOW EFFUSION DENSITY REGION OF COMBUSTOR PANEL
[patent_app_type] => utility
[patent_app_number] => 19/075310
[patent_app_country] => US
[patent_app_date] => 2025-03-10
[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] => -17
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19075310
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/075310 | CONVECTION COOLING AT LOW EFFUSION DENSITY REGION OF COMBUSTOR PANEL | Mar 9, 2025 | Pending |
Array
(
[id] => 20050652
[patent_doc_number] => 20250188874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-12
[patent_title] => SYSTEMS AND METHODS OF DUAL-SPOOL POWER MANAGEMENT
[patent_app_type] => utility
[patent_app_number] => 19/060427
[patent_app_country] => US
[patent_app_date] => 2025-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2322
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19060427
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/060427 | SYSTEMS AND METHODS OF DUAL-SPOOL POWER MANAGEMENT | Feb 20, 2025 | Pending |
Array
(
[id] => 20041985
[patent_doc_number] => 20250180207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-05
[patent_title] => LINER ASSEMBLY FOR A COMBUSTOR
[patent_app_type] => utility
[patent_app_number] => 19/052767
[patent_app_country] => US
[patent_app_date] => 2025-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9353
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19052767
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/052767 | LINER ASSEMBLY FOR A COMBUSTOR | Feb 12, 2025 | Pending |
Array
(
[id] => 20033868
[patent_doc_number] => 20250172090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-29
[patent_title] => UNDUCTED PROPULSION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 19/025437
[patent_app_country] => US
[patent_app_date] => 2025-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12009
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025437
[rel_patent_id] =>[rel_patent_doc_number] =>) 19/025437 | UNDUCTED PROPULSION SYSTEM | Jan 15, 2025 | Issued |
Array
(
[id] => 20029429
[patent_doc_number] => 20250167651
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-05-22
[patent_title] => Electric Jet Engine
[patent_app_type] => utility
[patent_app_number] => 18/930900
[patent_app_country] => US
[patent_app_date] => 2024-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1205
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 353
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930900
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/930900 | Electric Jet Engine | Oct 28, 2024 | Pending |
Array
(
[id] => 20407994
[patent_doc_number] => 20250377103
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-12-11
[patent_title] => Engine Core Size
[patent_app_type] => utility
[patent_app_number] => 18/892741
[patent_app_country] => US
[patent_app_date] => 2024-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 62885
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18892741
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/892741 | Engine Core Size | Sep 22, 2024 | Pending |
Array
(
[id] => 19642581
[patent_doc_number] => 20240417101
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-12-19
[patent_title] => GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY
[patent_app_type] => utility
[patent_app_number] => 18/817394
[patent_app_country] => US
[patent_app_date] => 2024-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6891
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[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] => 18817394
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/817394 | GAS TURBINE ENGINE WITH CLUTCH ASSEMBLY | Aug 27, 2024 | Pending |
Array
(
[id] => 19557223
[patent_doc_number] => 20240369015
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-11-07
[patent_title] => CRYOGENIC BOTTOMING CYCLE UTILIZING A THERMAL BUS WITH MULTIPLE HEAT SOURCES
[patent_app_type] => utility
[patent_app_number] => 18/770854
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4548
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18770854
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770854 | CRYOGENIC BOTTOMING CYCLE UTILIZING A THERMAL BUS WITH MULTIPLE HEAT SOURCES | Jul 11, 2024 | Pending |
Array
(
[id] => 19543752
[patent_doc_number] => 20240360788
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => PARTIAL EXHAUST CONDENSATION WITH CRYOGENIC ASSISTED BOTTOMING CYCLE
[patent_app_type] => utility
[patent_app_number] => 18/771005
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4466
[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] => 18771005
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/771005 | PARTIAL EXHAUST CONDENSATION WITH CRYOGENIC ASSISTED BOTTOMING CYCLE | Jul 11, 2024 | Pending |
Array
(
[id] => 20343683
[patent_doc_number] => 12467407
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-11
[patent_title] => Stacked cryogenic bottoming cycles
[patent_app_type] => utility
[patent_app_number] => 18/771038
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 0
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771038
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/771038 | Stacked cryogenic bottoming cycles | Jul 11, 2024 | Issued |
Array
(
[id] => 19543751
[patent_doc_number] => 20240360787
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => PARTIAL EXHAUST CONDENSATION WITH CRYOGENIC ASSISTED BOTTOMING CYCLE
[patent_app_type] => utility
[patent_app_number] => 18/770979
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4716
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770979
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770979 | Partial exhaust condensation with cryogenic assisted bottoming cycle | Jul 11, 2024 | Issued |
Array
(
[id] => 19542777
[patent_doc_number] => 20240359813
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => SHARED CRYOGENIC BOTTOMING CYCLE
[patent_app_type] => utility
[patent_app_number] => 18/770884
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4335
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770884
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770884 | Shared cryogenic bottoming cycle | Jul 11, 2024 | Issued |
Array
(
[id] => 19543755
[patent_doc_number] => 20240360791
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => CRYO-ASSISTED BOTTOMING CYCLE HEAT SOURCE SEQUENCING
[patent_app_type] => utility
[patent_app_number] => 18/770803
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4095
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770803
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770803 | CRYO-ASSISTED BOTTOMING CYCLE HEAT SOURCE SEQUENCING | Jul 11, 2024 | Pending |
Array
(
[id] => 19542776
[patent_doc_number] => 20240359812
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => MULTIPLE HEAT SOURCE CRYOGENIC BOTTOMING CYCLE SEQUENCING AND ROUTING
[patent_app_type] => utility
[patent_app_number] => 18/770830
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4101
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770830
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770830 | MULTIPLE HEAT SOURCE CRYOGENIC BOTTOMING CYCLE SEQUENCING AND ROUTING | Jul 11, 2024 | Pending |
Array
(
[id] => 19543750
[patent_doc_number] => 20240360786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => CRYOGENIC ASSISTED BOTTOMING CYCLE
[patent_app_type] => utility
[patent_app_number] => 18/770780
[patent_app_country] => US
[patent_app_date] => 2024-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3821
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770780
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/770780 | CRYOGENIC ASSISTED BOTTOMING CYCLE | Jul 11, 2024 | Pending |
Array
(
[id] => 19513015
[patent_doc_number] => 20240344701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-17
[patent_title] => DILUTION HOLES WITH RIDGE FEATURE FOR GAS TURBINE ENGINES
[patent_app_type] => utility
[patent_app_number] => 18/755570
[patent_app_country] => US
[patent_app_date] => 2024-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6869
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755570
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/755570 | Dilution holes with ridge feature for gas turbine engines | Jun 25, 2024 | Issued |
Array
(
[id] => 20060144
[patent_doc_number] => 20250198366
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => ACTUATED GAS TURBINE ENGINE SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 18/753370
[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] => 23821
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 241
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753370
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753370 | ACTUATED GAS TURBINE ENGINE SYSTEMS | Jun 24, 2024 | Pending |
Array
(
[id] => 20227622
[patent_doc_number] => 12416266
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-09-16
[patent_title] => Gas turbine engine
[patent_app_type] => utility
[patent_app_number] => 18/753089
[patent_app_country] => US
[patent_app_date] => 2024-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 25
[patent_no_of_words] => 23276
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 248
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18753089
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/753089 | Gas turbine engine | Jun 24, 2024 | Issued |