Search

Christopher Ryan Legendre

Examiner (ID: 10831)

Most Active Art Unit
3745
Art Unit(s)
3745, 3711
Total Applications
923
Issued Applications
665
Pending Applications
70
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18233766 [patent_doc_number] => 11598317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Yaw bearings for a wind turbine [patent_app_type] => utility [patent_app_number] => 17/344303 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4424 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17344303 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344303
Yaw bearings for a wind turbine Jun 9, 2021 Issued
Array ( [id] => 18118103 [patent_doc_number] => 11549489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Pitch control method and system of symmetrical-airfoil vertical axis wind turbine [patent_app_type] => utility [patent_app_number] => 17/334260 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2917 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17334260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/334260
Pitch control method and system of symmetrical-airfoil vertical axis wind turbine May 27, 2021 Issued
Array ( [id] => 19345993 [patent_doc_number] => 20240254956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => FLUID TURBINE ASSEMBLY AND METHOD OF ACTUATION OF A FLUID TURBINE [patent_app_type] => utility [patent_app_number] => 18/559402 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18559402 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/559402
Fluid turbine assembly and method of actuation of a fluid turbine May 25, 2021 Issued
Array ( [id] => 17923343 [patent_doc_number] => 11466581 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-11 [patent_title] => Turbine nozzle assembly system with nozzle sets having different throat areas [patent_app_type] => utility [patent_app_number] => 17/323354 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6914 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323354 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323354
Turbine nozzle assembly system with nozzle sets having different throat areas May 17, 2021 Issued
Array ( [id] => 18498079 [patent_doc_number] => 20230220782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PLATFORM FOR A FAN ROTOR OF AN AIRCRAFT TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/997268 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17997268 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997268
Platform for a fan rotor of an aircraft turbomachine Apr 22, 2021 Issued
Array ( [id] => 19923570 [patent_doc_number] => 12297842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Supplying a mixture of air and exhaust gas to a compressor wheel of a compressor [patent_app_type] => utility [patent_app_number] => 18/283960 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 18283960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283960
Supplying a mixture of air and exhaust gas to a compressor wheel of a compressor Apr 8, 2021 Issued
Array ( [id] => 17097612 [patent_doc_number] => 20210285403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => LOW PRESSURE RATIO FAN ENGINE HAVING A DIMENSIONAL RELATIONSHIP BETWEEN INLET AND FAN SIZE [patent_app_type] => utility [patent_app_number] => 17/198651 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3972 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198651
Low pressure ratio fan engine having a dimensional relationship between inlet and fan size Mar 10, 2021 Issued
Array ( [id] => 18576232 [patent_doc_number] => 11732750 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Bearing system with independent adaptive stifness support [patent_app_type] => utility [patent_app_number] => 17/192116 [patent_app_country] => US [patent_app_date] => 2021-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8926 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [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] => 17192116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/192116
Bearing system with independent adaptive stifness support Mar 3, 2021 Issued
Array ( [id] => 18299074 [patent_doc_number] => 20230108760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => COMPOSITE PLATFORM FOR A FAN OF AN AIRCRAFT TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/908037 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17908037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908037
Composite platform for a fan of an aircraft turbine engine Feb 18, 2021 Issued
Array ( [id] => 19136067 [patent_doc_number] => 11971007 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Power converter having boosting mechanism with multi-shaft vertically stepped turbine [patent_app_type] => utility [patent_app_number] => 18/267465 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18267465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267465
Power converter having boosting mechanism with multi-shaft vertically stepped turbine Jan 26, 2021 Issued
Array ( [id] => 19668195 [patent_doc_number] => 12180930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Determining a frequency of an oscillating movement of a wind turbine tower [patent_app_type] => utility [patent_app_number] => 17/800015 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3375 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800015 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800015
Determining a frequency of an oscillating movement of a wind turbine tower Jan 20, 2021 Issued
Array ( [id] => 18740415 [patent_doc_number] => 20230349392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => OUTFLOW REGION OF A COMPRESSOR, COMPRESSOR HAVING AN OUTFLOW REGION OF SAID TYPE, AND TURBOCHARGER HAVING THE COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/791331 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791331
Outflow region of a compressor, compressor having an outflow region of said type, and turbocharger having the compressor Jan 6, 2021 Issued
Array ( [id] => 18560394 [patent_doc_number] => 11725630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Wind power generation apparatus having tower crane structure [patent_app_type] => utility [patent_app_number] => 17/142400 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3545 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142400
Wind power generation apparatus having tower crane structure Jan 5, 2021 Issued
Array ( [id] => 17728276 [patent_doc_number] => 11384656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Variable vane and method for operating same [patent_app_type] => utility [patent_app_number] => 17/140604 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140604
Variable vane and method for operating same Jan 3, 2021 Issued
Array ( [id] => 17728276 [patent_doc_number] => 11384656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Variable vane and method for operating same [patent_app_type] => utility [patent_app_number] => 17/140604 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140604
Variable vane and method for operating same Jan 3, 2021 Issued
Array ( [id] => 18732657 [patent_doc_number] => 11801377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Centrifugal blood pump [patent_app_type] => utility [patent_app_number] => 17/141210 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/141210
Centrifugal blood pump Jan 3, 2021 Issued
Array ( [id] => 17728276 [patent_doc_number] => 11384656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Variable vane and method for operating same [patent_app_type] => utility [patent_app_number] => 17/140604 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140604
Variable vane and method for operating same Jan 3, 2021 Issued
Array ( [id] => 17728276 [patent_doc_number] => 11384656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-07-12 [patent_title] => Variable vane and method for operating same [patent_app_type] => utility [patent_app_number] => 17/140604 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 7069 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140604 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140604
Variable vane and method for operating same Jan 3, 2021 Issued
Array ( [id] => 18845472 [patent_doc_number] => 20230407876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => FAN [patent_app_type] => utility [patent_app_number] => 18/035326 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18035326 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035326
Fan Dec 22, 2020 Issued
Array ( [id] => 18754786 [patent_doc_number] => 20230358212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR TESTING A LIGHTNING PROTECTION SYSTEM AND/OR A LIGHTNING DETECTION SYSTEM OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/802184 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802184
METHOD FOR TESTING A LIGHTNING PROTECTION SYSTEM AND/OR A LIGHTNING DETECTION SYSTEM OF A WIND TURBINE Dec 21, 2020 Pending
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