Search

Scott J. Walthour

Examiner (ID: 7255, Phone: (571)272-4999 , Office: P/3741 )

Most Active Art Unit
3741
Art Unit(s)
3741
Total Applications
786
Issued Applications
588
Pending Applications
68
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20722917 [patent_doc_number] => 20260139620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-21 [patent_title] => INTEGRATED RECUPERATOR FOR A CLOSED BRAYTON CYCLE [patent_app_type] => utility [patent_app_number] => 19/406433 [patent_app_country] => US [patent_app_date] => 2025-12-02 [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] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19406433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406433
INTEGRATED RECUPERATOR FOR A CLOSED BRAYTON CYCLE Dec 1, 2025 Pending
Array ( [id] => 20519248 [patent_doc_number] => 20260043352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-12 [patent_title] => GAS TURBINE PERFORMANCE [patent_app_type] => utility [patent_app_number] => 19/364678 [patent_app_country] => US [patent_app_date] => 2025-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18955 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19364678 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/364678
GAS TURBINE PERFORMANCE Oct 20, 2025 Pending
Array ( [id] => 20850111 [patent_doc_number] => 12687137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Turbine assembly [patent_app_type] => utility [patent_app_number] => 19/344664 [patent_app_country] => US [patent_app_date] => 2025-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1135 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19344664 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/344664
TURBINE ASSEMBLY Sep 29, 2025 Issued
Array ( [id] => 20486639 [patent_doc_number] => 20260022837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => COMPONENTS FOR COMBUSTOR [patent_app_type] => utility [patent_app_number] => 19/341898 [patent_app_country] => US [patent_app_date] => 2025-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19341898 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/341898
COMPONENTS FOR COMBUSTOR Sep 25, 2025 Pending
Array ( [id] => 20506609 [patent_doc_number] => 12540882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Accretion detection systems and associated methods for gas turbine engines [patent_app_type] => utility [patent_app_number] => 19/295875 [patent_app_country] => US [patent_app_date] => 2025-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3515 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19295875 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/295875
Accretion detection systems and associated methods for gas turbine engines Aug 10, 2025 Issued
Array ( [id] => 20379322 [patent_doc_number] => 20250361815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => TURBINE ENGINE INCLUDING A GAS PATH COMPONENT HAVING A HYDROPHOBIC COATING [patent_app_type] => utility [patent_app_number] => 19/288433 [patent_app_country] => US [patent_app_date] => 2025-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19288433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/288433
Turbine engine including a gas path component having a hydrophobic coating Jul 31, 2025 Issued
Array ( [id] => 20248706 [patent_doc_number] => 20250297575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => GAS TURBINE PERFORMANCE [patent_app_type] => utility [patent_app_number] => 19/233184 [patent_app_country] => US [patent_app_date] => 2025-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19233184 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/233184
Gas turbine performance Jun 9, 2025 Issued
Array ( [id] => 20677744 [patent_doc_number] => 20260116556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => FUEL CELL SYSTEMS FOR AERONAUTICAL VEHICLES [patent_app_type] => utility [patent_app_number] => 19/230414 [patent_app_country] => US [patent_app_date] => 2025-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19230414 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/230414
FUEL CELL SYSTEMS FOR AERONAUTICAL VEHICLES Jun 5, 2025 Pending
Array ( [id] => 20337069 [patent_doc_number] => 20250341189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => COMBUSTORS AND METHODS OF MITIGATING THERMOACOUSTIC INSTABILITIES IN A GAS FLOW [patent_app_type] => utility [patent_app_number] => 19/172433 [patent_app_country] => US [patent_app_date] => 2025-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19172433 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/172433
Combustors and methods of mitigating thermoacoustic instabilities in a gas flow Apr 6, 2025 Issued
Array ( [id] => 20085892 [patent_doc_number] => 20250215828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => INTEGRATED POWER AND COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/087419 [patent_app_country] => US [patent_app_date] => 2025-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19087419 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/087419
INTEGRATED POWER AND COOLING SYSTEM Mar 20, 2025 Pending
Array ( [id] => 20086143 [patent_doc_number] => 20250216079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ADDITIVELY MANUFACTURED COMBUSTOR BODY WITH RESONATING TUBE [patent_app_type] => utility [patent_app_number] => 19/084526 [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] => 5326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19084526 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/084526
ADDITIVELY MANUFACTURED COMBUSTOR BODY WITH RESONATING TUBE Mar 18, 2025 Pending
Array ( [id] => 20248711 [patent_doc_number] => 20250297580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => METHODS AND APPARATUS FOR A CRYOGENIC FUEL DISTRIBUTION SYSTEM USING A BYPASS [patent_app_type] => utility [patent_app_number] => 19/080487 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080487 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080487
METHODS AND APPARATUS FOR A CRYOGENIC FUEL DISTRIBUTION SYSTEM USING A BYPASS Mar 13, 2025 Pending
Array ( [id] => 20635038 [patent_doc_number] => 12595909 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Article and method for manufacturing an expanded combustor liner [patent_app_type] => utility [patent_app_number] => 19/061588 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19061588 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061588
Article and method for manufacturing an expanded combustor liner Feb 23, 2025 Issued
Array ( [id] => 20016678 [patent_doc_number] => 20250154900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => PARTIAL EXHAUST BOTTOMING CYCLE [patent_app_type] => utility [patent_app_number] => 19/020050 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19020050 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020050
Partial exhaust bottoming cycle Jan 13, 2025 Issued
Array ( [id] => 20402848 [patent_doc_number] => 12492820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Mixer vanes [patent_app_type] => utility [patent_app_number] => 19/005042 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19005042 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/005042
Mixer vanes Dec 29, 2024 Issued
Array ( [id] => 20951863 [patent_doc_number] => 20260258734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-09-03 [patent_title] => AIRCRAFT PROPULSION SYSTEM WITH TURBINE ENGINE COUPLED TO AN ELECTRIC GENERATOR THE POWER OF WHICH IS LIMITED AS A FUNCTION OF ENGINE SPEED [patent_app_type] => utility [patent_app_number] => 18/879556 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18879556 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879556
AIRCRAFT PROPULSION SYSTEM WITH TURBINE ENGINE COUPLED TO AN ELECTRIC GENERATOR THE POWER OF WHICH IS LIMITED AS A FUNCTION OF ENGINE SPEED Dec 26, 2024 Pending
Array ( [id] => 20928649 [patent_doc_number] => 12722807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-01 [patent_title] => Near zero-mass change propulsion system for interplanetary and interstellar spacecraft [patent_app_type] => utility [patent_app_number] => 19/001439 [patent_app_country] => US [patent_app_date] => 2024-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001439 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001439
Near zero-mass change propulsion system for interplanetary and interstellar spacecraft Dec 24, 2024 Pending
18/875366 CONTROL DEVICE FOR GAS TURBINE, GAS TURBINE FACILITY, CONTROL METHOD FOR GAS TURBINE, AND CONTROL PROGRAM FOR GAS TURBINE Dec 15, 2024 Pending
Array ( [id] => 20207083 [patent_doc_number] => 20250276803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => METHOD FOR AUTOMATICALLY CONTROLLING AN AIRCRAFT IN THE EVENT OF A FIRE IN THE ENGINE ZONE AND AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/950930 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18950930 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/950930
Method for automatically controlling an aircraft in the event of a fire in the engine zone and an aircraft Nov 17, 2024 Issued
Array ( [id] => 20936420 [patent_doc_number] => 20260243177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-08-20 [patent_title] => COLLECTOR FOR A DRAINED LIQUID FOR AN AIRCRAFT TURBINE ENGINE AND ASSOCIATED TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/859351 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18859351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/859351
COLLECTOR FOR A DRAINED LIQUID FOR AN AIRCRAFT TURBINE ENGINE AND ASSOCIATED TURBINE ENGINE Oct 22, 2024 Pending
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