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] => 17860293 [patent_doc_number] => 11441445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Pneumatic device [patent_app_type] => utility [patent_app_number] => 17/125784 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5053 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 478 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125784
Pneumatic device Dec 16, 2020 Issued
Array ( [id] => 18567853 [patent_doc_number] => 20230258188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Non-Clogging Pump [patent_app_type] => utility [patent_app_number] => 18/009772 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7771 [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] => 18009772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009772
Non-clogging pump Dec 14, 2020 Issued
Array ( [id] => 18701922 [patent_doc_number] => 11788423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Turbine rotor wheel for an aircraft turbomachine [patent_app_type] => utility [patent_app_number] => 17/781286 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4359 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781286
Turbine rotor wheel for an aircraft turbomachine Dec 2, 2020 Issued
Array ( [id] => 18078210 [patent_doc_number] => 20220403822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => STOPPING A WIND TURBINE ROTOR USING PRE-SET PITCH RATES [patent_app_type] => utility [patent_app_number] => 17/779114 [patent_app_country] => US [patent_app_date] => 2021-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5364 [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] => 17779114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779114
Stopping a wind turbine rotor using pre-set pitch rates Nov 19, 2020 Issued
Array ( [id] => 18078209 [patent_doc_number] => 20220403821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => STOPPING A WIND TURBINE ROTOR BASED ON STORED PITCH ANGLE SIGNAL [patent_app_type] => utility [patent_app_number] => 17/779112 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17779112 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779112
Stopping a wind turbine rotor based on stored pitch angle signal Nov 19, 2020 Issued
Array ( [id] => 17612369 [patent_doc_number] => 20220154648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ROTATING SLEEVE CONTROLLING CLEARANCE OF SEAL ASSEMBLY OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/951001 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16951001 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951001
Rotating sleeve controlling clearance of seal assembly of gas turbine engine Nov 17, 2020 Issued
Array ( [id] => 18636893 [patent_doc_number] => 11761482 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Actuating drive for adjusting a large rolling bearing [patent_app_type] => utility [patent_app_number] => 17/091967 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5864 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091967 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091967
Actuating drive for adjusting a large rolling bearing Nov 5, 2020 Issued
Array ( [id] => 17579666 [patent_doc_number] => 20220136521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => BLADE WHEEL STRUCTURE FOR AXIAL FAN [patent_app_type] => utility [patent_app_number] => 17/089728 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1226 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17089728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/089728
BLADE WHEEL STRUCTURE FOR AXIAL FAN Nov 4, 2020 Abandoned
Array ( [id] => 16778826 [patent_doc_number] => 20210115904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SYSTEM FOR CONTACTLESS DISPLACEMENT MEASUREMENT OF A BLADE ROOT OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/071090 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7451 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17071090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071090
System for contactless displacement measurement of a blade root of a wind turbine Oct 14, 2020 Issued
Array ( [id] => 16778818 [patent_doc_number] => 20210115896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SYSTEM AND METHOD FOR MITIGATING LOADS ACTING ON A ROTOR BLADE OF A WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/071126 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17071126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071126
System and method for mitigating loads acting on a rotor blade of a wind turbine Oct 14, 2020 Issued
Array ( [id] => 19181644 [patent_doc_number] => 11988228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Air compressor for vehicle [patent_app_type] => utility [patent_app_number] => 17/641850 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4497 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641850
Air compressor for vehicle Sep 28, 2020 Issued
Array ( [id] => 18888390 [patent_doc_number] => 11867156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => System and method for mitigating vortex-shedding vibrations or stall-induced vibrations on rotor blade of a wind turbine during standstill [patent_app_type] => utility [patent_app_number] => 17/023457 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8220 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17023457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/023457
System and method for mitigating vortex-shedding vibrations or stall-induced vibrations on rotor blade of a wind turbine during standstill Sep 16, 2020 Issued
Array ( [id] => 18854599 [patent_doc_number] => 11852165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Biased passages for turbomachinery [patent_app_type] => utility [patent_app_number] => 16/948318 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 53 [patent_no_of_words] => 13602 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16948318 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/948318
Biased passages for turbomachinery Sep 13, 2020 Issued
Array ( [id] => 16689170 [patent_doc_number] => 20210071646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => FLANGE ARRANGEMENT, FLANGED HUB, STOP MEMBER, GEAR UNIT, ELECTRIC MOTOR, WIND TURBINE AND INDUSTRIAL APPLICATION [patent_app_type] => utility [patent_app_number] => 17/011701 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011701
Flange arrangement, flanged hub, stop member, gear unit, electric motor, wind turbine and industrial application Sep 2, 2020 Issued
Array ( [id] => 18748853 [patent_doc_number] => 11808155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Impulse turbine and turbine device [patent_app_type] => utility [patent_app_number] => 17/633944 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3582 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633944
Impulse turbine and turbine device Aug 6, 2020 Issued
Array ( [id] => 16437752 [patent_doc_number] => 20200355078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ROTARY MANIFOLD FOR A COHESION-TYPE DRIVE [patent_app_type] => utility [patent_app_number] => 16/943683 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16943683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943683
Rotary manifold for a cohesion-type drive Jul 29, 2020 Issued
Array ( [id] => 17998431 [patent_doc_number] => 11499532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Nacelle assembly for a wind turbine [patent_app_type] => utility [patent_app_number] => 16/940790 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8693 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940790
Nacelle assembly for a wind turbine Jul 27, 2020 Issued
Array ( [id] => 17883530 [patent_doc_number] => 20220299007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => WIND POWER GENERATION APPARATUS AND METHOD FOR STOPPING THE SAME [patent_app_type] => utility [patent_app_number] => 17/630986 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630986 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630986
WIND POWER GENERATION APPARATUS AND METHOD FOR STOPPING THE SAME Jul 16, 2020 Abandoned
Array ( [id] => 17357489 [patent_doc_number] => 20220018285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => MULTI-RING SPACER FOR GAS TURBINE ENGINE ROTOR STACK ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/929220 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16929220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929220
Multi-ring spacer for gas turbine engine rotor stack assembly Jul 14, 2020 Issued
Array ( [id] => 17897846 [patent_doc_number] => 20220307508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => METHOD FOR THE QUANTITATIVE DETERMINATION OF A CURRENT OPERATING STATE-DEPENDENT VARIABLE OF A FAN, IN PARTICULAR A PRESSURE CHANGE OR PRESSURE INCREASE, AND FAN [patent_app_type] => utility [patent_app_number] => 17/635814 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635814
METHOD FOR THE QUANTITATIVE DETERMINATION OF A CURRENT OPERATING STATE-DEPENDENT VARIABLE OF A FAN, IN PARTICULAR A PRESSURE CHANGE OR PRESSURE INCREASE, AND FAN Jul 1, 2020 Pending
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