Search

Rachel A. Voorhies

Examiner (ID: 6186, Phone: (571)270-3756 , Office: P/2923 )

Most Active Art Unit
2923
Art Unit(s)
2953, 2923
Total Applications
1493
Issued Applications
1458
Pending Applications
10
Abandoned Applications
24

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19738886 [patent_doc_number] => 12215711 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Carwash vacuum motor [patent_app_type] => utility [patent_app_number] => 18/404621 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 32 [patent_no_of_words] => 11497 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18404621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404621
Carwash vacuum motor Jan 3, 2024 Issued
Array ( [id] => 20069285 [patent_doc_number] => 20250207507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => MITIGATION OF ROTATING STALL IN TURBINE EXHAUST SECTION USING SEGMENTED AUXILIARY STRUTS [patent_app_type] => utility [patent_app_number] => 18/395302 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17583 [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] => 18395302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395302
Mitigation of rotating stall in turbine exhaust section using segmented auxiliary struts Dec 21, 2023 Issued
Array ( [id] => 20060075 [patent_doc_number] => 20250198297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SEAL ASSEMBLY FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/543591 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1121 [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] => 18543591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543591
Seal assembly for a turbine engine Dec 17, 2023 Issued
Array ( [id] => 20060073 [patent_doc_number] => 20250198295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => INTEGRATED AXIAL COMPRESSOR DIFFUSER AND HIGH PRESSURE TURBINE VANE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/541549 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1190 [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] => 18541549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541549
Integrated axial compressor diffuser and high pressure turbine vane assembly Dec 14, 2023 Issued
Array ( [id] => 19083685 [patent_doc_number] => 20240110486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => GASTURBINE ENGINE AND METHOD FOR THERMAL MANAGEMENT OF A FAN BLADE AND/OR AN INLET CONE [patent_app_type] => utility [patent_app_number] => 18/532339 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18532339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/532339
Aircraft engine and method for tempering a fan blade and/or an intake cone Dec 6, 2023 Issued
Array ( [id] => 20050678 [patent_doc_number] => 20250188900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Flexible Turbine For Power Generation In Straight Pipe [patent_app_type] => utility [patent_app_number] => 18/531311 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18531311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531311
Flexible turbine for power generation in straight pipe Dec 5, 2023 Issued
Array ( [id] => 19609204 [patent_doc_number] => 12158072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Turbine shroud segments with damping strip seals [patent_app_type] => utility [patent_app_number] => 18/528724 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 10924 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528724
Turbine shroud segments with damping strip seals Dec 3, 2023 Issued
Array ( [id] => 19810002 [patent_doc_number] => 12241376 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Locating plate for use with turbine shroud assemblies [patent_app_type] => utility [patent_app_number] => 18/528720 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 8880 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18528720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528720
Locating plate for use with turbine shroud assemblies Dec 3, 2023 Issued
Array ( [id] => 19218657 [patent_doc_number] => 20240183361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => SEAL FLUSH COOLER ASSEMBLY FOR ROTARY SHAFT EQUIPMENT SEALS [patent_app_type] => utility [patent_app_number] => 18/523601 [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] => 3759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18523601 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523601
SEAL FLUSH COOLER ASSEMBLY FOR ROTARY SHAFT EQUIPMENT SEALS Nov 28, 2023 Pending
Array ( [id] => 19871743 [patent_doc_number] => 12264593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-01 [patent_title] => Damped bladed rotor for gas turbine engine [patent_app_type] => utility [patent_app_number] => 18/388305 [patent_app_country] => US [patent_app_date] => 2023-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 7036 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 18388305 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/388305
Damped bladed rotor for gas turbine engine Nov 8, 2023 Issued
Array ( [id] => 20357854 [patent_doc_number] => 12473842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Annular oil distributor for bearing chamber [patent_app_type] => utility [patent_app_number] => 18/387365 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18387365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/387365
Annular oil distributor for bearing chamber Nov 5, 2023 Issued
Array ( [id] => 20453558 [patent_doc_number] => 12516610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Oil passage built into bearing compartment spring [patent_app_type] => utility [patent_app_number] => 18/498651 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18498651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/498651
Oil passage built into bearing compartment spring Oct 30, 2023 Issued
Array ( [id] => 19999156 [patent_doc_number] => 20250137378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => COMPOSITE AIRFOIL ASSEMBLY FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/496060 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18496060 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/496060
Composite airfoil assembly for a turbine engine Oct 26, 2023 Issued
Array ( [id] => 19991528 [patent_doc_number] => 20250129750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => DOUBLE SEAL ELEMENT SEAL ASSEMBLY FOR AIRCRAFT SYSTEM [patent_app_type] => utility [patent_app_number] => 18/381936 [patent_app_country] => US [patent_app_date] => 2023-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381936
DOUBLE SEAL ELEMENT SEAL ASSEMBLY FOR AIRCRAFT SYSTEM Oct 18, 2023 Pending
Array ( [id] => 19779008 [patent_doc_number] => 12228032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Metallic seal [patent_app_type] => utility [patent_app_number] => 18/380860 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6138 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18380860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/380860
Metallic seal Oct 16, 2023 Issued
Array ( [id] => 19861888 [patent_doc_number] => 20250100674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => FOLD-LOCK AND PITCH-LOCK SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/472897 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472897
Fold-lock and pitch-lock systems Sep 21, 2023 Issued
Array ( [id] => 19051611 [patent_doc_number] => 20240093580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Bearing Arrangement for Guiding a Motor Shaft of a Vertical Turbine Pump [patent_app_type] => utility [patent_app_number] => 18/469638 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18469638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469638
Bearing arrangement for guiding a motor shaft of a vertical turbine pump Sep 18, 2023 Issued
Array ( [id] => 19826812 [patent_doc_number] => 12247582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Fan set with support for bearing fastening ring assembly and assembly method [patent_app_type] => utility [patent_app_number] => 18/454539 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2490 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454539 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454539
Fan set with support for bearing fastening ring assembly and assembly method Aug 22, 2023 Issued
Array ( [id] => 19659179 [patent_doc_number] => 20240426244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => VARIABLE BLEED VALVE ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 18/454531 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10581 [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] => 18454531 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454531
Variable bleed valve assemblies Aug 22, 2023 Issued
Array ( [id] => 19801266 [patent_doc_number] => 20250067191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => SEALING AND BALANCING OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/452925 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18452925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452925
SEALING AND BALANCING OF GAS TURBINE ENGINE Aug 20, 2023 Pending
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