Search

Zachary W. Wilkes

Examiner (ID: 9472, Phone: (571)270-7540 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2873, 2872
Total Applications
1047
Issued Applications
663
Pending Applications
95
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20382379 [patent_doc_number] => 20250364872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-27 [patent_title] => ELECTRIC GENERATOR BEHIND FAN IN TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 19/292256 [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] => -16 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19292256 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/292256
ELECTRIC GENERATOR BEHIND FAN IN TURBINE ENGINE Aug 5, 2025 Pending
Array ( [id] => 20321986 [patent_doc_number] => 20250334074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES [patent_app_type] => utility [patent_app_number] => 19/257564 [patent_app_country] => US [patent_app_date] => 2025-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19257564 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/257564
GAS TURBINE ENGINE WITH FORWARD SWEPT OUTLET GUIDE VANES Jul 1, 2025 Issued
Array ( [id] => 20407996 [patent_doc_number] => 20250377105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => GAS TURBINE EMISSIONS [patent_app_type] => utility [patent_app_number] => 19/228855 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 104616 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19228855 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/228855
GAS TURBINE EMISSIONS Jun 4, 2025 Pending
Array ( [id] => 20407995 [patent_doc_number] => 20250377104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => LEAN BURN COMBUSTOR [patent_app_type] => utility [patent_app_number] => 19/228821 [patent_app_country] => US [patent_app_date] => 2025-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19228821 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/228821
LEAN BURN COMBUSTOR Jun 4, 2025 Pending
Array ( [id] => 19983725 [patent_doc_number] => 20250121947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => ENERGY OPTIMIZATION FOR A HYBRID ELECTRIC ENGINE [patent_app_type] => utility [patent_app_number] => 18/999269 [patent_app_country] => US [patent_app_date] => 2024-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18999269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/999269
ENERGY OPTIMIZATION FOR A HYBRID ELECTRIC ENGINE Dec 22, 2024 Pending
Array ( [id] => 19877437 [patent_doc_number] => 20250109694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => WASTE HYDROGEN POWER GENERATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/903919 [patent_app_country] => US [patent_app_date] => 2024-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18903919 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/903919
WASTE HYDROGEN POWER GENERATION DEVICE Sep 30, 2024 Abandoned
Array ( [id] => 20407992 [patent_doc_number] => 20250377101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => GAS TURBINE EMISSIONS [patent_app_type] => utility [patent_app_number] => 18/892696 [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] => 100478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892696
GAS TURBINE EMISSIONS Sep 22, 2024 Pending
Array ( [id] => 20407991 [patent_doc_number] => 20250377100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => AIRCRAFT MISSION INDEX WITH SUSTAINABLE AVAITION FUEL VERSUS HYDROCARBRON BASED FUEL [patent_app_type] => utility [patent_app_number] => 18/892673 [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] => 100962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18892673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892673
AIRCRAFT MISSION INDEX WITH SUSTAINABLE AVAITION FUEL VERSUS HYDROCARBRON BASED FUEL Sep 22, 2024 Pending
Array ( [id] => 20302952 [patent_doc_number] => 12448935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Low-frequency acoustic center body [patent_app_type] => utility [patent_app_number] => 18/885392 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 21 [patent_no_of_words] => 4666 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18885392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/885392
Low-frequency acoustic center body Sep 12, 2024 Issued
Array ( [id] => 19632133 [patent_doc_number] => 20240410582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => COMBUSTOR WITH DILUTION OPENINGS [patent_app_type] => utility [patent_app_number] => 18/809634 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18809634 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/809634
COMBUSTOR WITH DILUTION OPENINGS Aug 19, 2024 Pending
Array ( [id] => 20579114 [patent_doc_number] => 12571359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Inlets for gas turbine engine bypass duct heat exchangers [patent_app_type] => utility [patent_app_number] => 18/779824 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1173 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779824 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779824
Inlets for gas turbine engine bypass duct heat exchangers Jul 21, 2024 Issued
Array ( [id] => 19904712 [patent_doc_number] => 12281710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Butterfly valve [patent_app_type] => utility [patent_app_number] => 18/770742 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 8435 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 750 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18770742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770742
Butterfly valve Jul 11, 2024 Issued
Array ( [id] => 20413914 [patent_doc_number] => 12497184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Air intake module for an aircraft turbomachine and method for de-icing thereof [patent_app_type] => utility [patent_app_number] => 18/734449 [patent_app_country] => US [patent_app_date] => 2024-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18734449 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/734449
Air intake module for an aircraft turbomachine and method for de-icing thereof Jun 4, 2024 Issued
Array ( [id] => 20321990 [patent_doc_number] => 20250334078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => ACTIVE CONTROL OF GEARBOX CASE PRESSURE [patent_app_type] => utility [patent_app_number] => 18/647614 [patent_app_country] => US [patent_app_date] => 2024-04-26 [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] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647614
ACTIVE CONTROL OF GEARBOX CASE PRESSURE Apr 25, 2024 Pending
Array ( [id] => 19817466 [patent_doc_number] => 20250075673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => GEARED GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/596863 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18596863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/596863
GEARED GAS TURBINE ENGINE Mar 5, 2024 Pending
Array ( [id] => 19390189 [patent_doc_number] => 20240280059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => System and Method to Prevent Bleed Air Over-Extraction in Aircraft [patent_app_type] => utility [patent_app_number] => 18/581952 [patent_app_country] => US [patent_app_date] => 2024-02-20 [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] => -18 [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] => 18581952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581952
System and method to prevent bleed air over-extraction in aircraft Feb 19, 2024 Issued
Array ( [id] => 19200956 [patent_doc_number] => 20240172855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Essential Oil Spray Device and Hair Dryer [patent_app_type] => utility [patent_app_number] => 18/434800 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18434800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434800
Essential Oil Spray Device and Hair Dryer Feb 5, 2024 Pending
Array ( [id] => 19359771 [patent_doc_number] => 20240261805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => FOAM NOZZLE SPREADER TIP [patent_app_type] => utility [patent_app_number] => 18/434547 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18434547 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434547
FOAM NOZZLE SPREADER TIP Feb 5, 2024 Pending
Array ( [id] => 20134244 [patent_doc_number] => 20250241288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SYSTEM AND METHOD FOR AN AGRICULTURAL APPLICATOR [patent_app_type] => utility [patent_app_number] => 18/428140 [patent_app_country] => US [patent_app_date] => 2024-01-31 [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] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18428140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428140
SYSTEM AND METHOD FOR AN AGRICULTURAL APPLICATOR Jan 30, 2024 Pending
Array ( [id] => 20134242 [patent_doc_number] => 20250241286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SYSTEM AND METHOD FOR AN AGRICULTURAL VEHICLE [patent_app_type] => utility [patent_app_number] => 18/428155 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18428155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428155
SYSTEM AND METHOD FOR AN AGRICULTURAL VEHICLE Jan 30, 2024 Pending
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