Search

Joanne C. Downs

Examiner (ID: 18953)

Most Active Art Unit
3506
Art Unit(s)
3501, 3504, 3616, 3506, 3643, 2899, 3642
Total Applications
643
Issued Applications
535
Pending Applications
26
Abandoned Applications
82

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9215506 [patent_doc_number] => 08628301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-14 [patent_title] => 'Wind turbine rotor' [patent_app_type] => utility [patent_app_number] => 13/812489 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3759 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13812489 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812489
Wind turbine rotor Jul 11, 2012 Issued
Array ( [id] => 9201104 [patent_doc_number] => 20140000281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'GAS TURBINE ENGINE TURBINE BLADE AIRFOIL PROFILE' [patent_app_type] => utility [patent_app_number] => 13/539715 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7746 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13539715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/539715
Gas turbine engine turbine blade airfoil profile Jul 1, 2012 Issued
Array ( [id] => 8865414 [patent_doc_number] => 20130149118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'LABYRINTH SEALS' [patent_app_type] => utility [patent_app_number] => 13/538402 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6713 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13538402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/538402
Labyrinth seals Jun 28, 2012 Issued
Array ( [id] => 9204760 [patent_doc_number] => 20140003936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'Systems and Methods to Reduce Tower Oscillations in a Wind Turbine' [patent_app_type] => utility [patent_app_number] => 13/538161 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8787 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13538161 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/538161
Systems and methods to reduce tower oscillations in a wind turbine Jun 28, 2012 Issued
Array ( [id] => 10097520 [patent_doc_number] => 09133824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Wind turbine and an associated yaw control method' [patent_app_type] => utility [patent_app_number] => 13/537898 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4124 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537898 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537898
Wind turbine and an associated yaw control method Jun 28, 2012 Issued
Array ( [id] => 9204763 [patent_doc_number] => 20140003940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'APPARATUS AND METHOD FOR AERODYNAMIC PERFORMANCE ENHANCEMENT OF A WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 13/537520 [patent_app_country] => US [patent_app_date] => 2012-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10105 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13537520 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/537520
Apparatus and method for aerodynamic performance enhancement of a wind turbine Jun 28, 2012 Issued
Array ( [id] => 9536961 [patent_doc_number] => 20140161608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'STEAM TURBINE HOUSING' [patent_app_type] => utility [patent_app_number] => 14/131477 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2748 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14131477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/131477
Steam turbine housing Jun 13, 2012 Issued
Array ( [id] => 8771242 [patent_doc_number] => 08425188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Diffuser pipe and assembly for gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/490860 [patent_app_country] => US [patent_app_date] => 2012-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2706 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13490860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/490860
Diffuser pipe and assembly for gas turbine engine Jun 6, 2012 Issued
Array ( [id] => 11888521 [patent_doc_number] => 09759074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Wind turbine rotor blade and method for installing a wind turbine rotor blade' [patent_app_type] => utility [patent_app_number] => 14/123443 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3229 [patent_no_of_claims] => 12 [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] => 14123443 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/123443
Wind turbine rotor blade and method for installing a wind turbine rotor blade May 28, 2012 Issued
Array ( [id] => 9434857 [patent_doc_number] => 20140112764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'NOZZLE BLADE' [patent_app_type] => utility [patent_app_number] => 14/116462 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4818 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14116462 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116462
Nozzle blade May 23, 2012 Issued
Array ( [id] => 10083942 [patent_doc_number] => 09121285 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Turbine and method for reducing shock losses in a turbine' [patent_app_type] => utility [patent_app_number] => 13/479935 [patent_app_country] => US [patent_app_date] => 2012-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2988 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13479935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/479935
Turbine and method for reducing shock losses in a turbine May 23, 2012 Issued
Array ( [id] => 8828454 [patent_doc_number] => 20130129499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'ADAPTABLE EXHAUST FAN HOUSING' [patent_app_type] => utility [patent_app_number] => 13/469758 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3917 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13469758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469758
ADAPTABLE EXHAUST FAN HOUSING May 10, 2012 Abandoned
Array ( [id] => 9147653 [patent_doc_number] => 20130302176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'TURBINE AIRFOIL TRAILING EDGE COOLING SLOT' [patent_app_type] => utility [patent_app_number] => 13/466487 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3952 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13466487 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466487
TURBINE AIRFOIL TRAILING EDGE COOLING SLOT May 7, 2012 Abandoned
Array ( [id] => 9147654 [patent_doc_number] => 20130302177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'TURBINE AIRFOIL TRAILING EDGE BIFURCATED COOLING HOLES' [patent_app_type] => utility [patent_app_number] => 13/466508 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4873 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13466508 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466508
TURBINE AIRFOIL TRAILING EDGE BIFURCATED COOLING HOLES May 7, 2012 Abandoned
Array ( [id] => 10051306 [patent_doc_number] => 09091174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Method of reducing asymmetric fluid flow effects in a passage' [patent_app_type] => utility [patent_app_number] => 13/466523 [patent_app_country] => US [patent_app_date] => 2012-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3539 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13466523 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/466523
Method of reducing asymmetric fluid flow effects in a passage May 7, 2012 Issued
Array ( [id] => 12066329 [patent_doc_number] => 09828877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => 'Turbojet engine cold stream flow path suspended from the exhaust case by radial crevice mounts and link rods' [patent_app_type] => utility [patent_app_number] => 14/116597 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2968 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 14116597 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116597
Turbojet engine cold stream flow path suspended from the exhaust case by radial crevice mounts and link rods May 6, 2012 Issued
Array ( [id] => 11859478 [patent_doc_number] => 09739151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-22 [patent_title] => 'Blade, integrally bladed rotor base body and turbomachine' [patent_app_type] => utility [patent_app_number] => 13/461106 [patent_app_country] => US [patent_app_date] => 2012-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3088 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 13461106 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/461106
Blade, integrally bladed rotor base body and turbomachine Apr 30, 2012 Issued
Array ( [id] => 10201393 [patent_doc_number] => 20150086380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'WIND POWER GENERATION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/391526 [patent_app_country] => US [patent_app_date] => 2012-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3778 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14391526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/391526
Wind power generation device Apr 21, 2012 Issued
Array ( [id] => 9093575 [patent_doc_number] => 20130272886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'SYSTEM AND METHOD FOR COVERING A BLADE MOUNTING REGION OF TURBINE BLADES' [patent_app_type] => utility [patent_app_number] => 13/448273 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448273 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448273
System and method for covering a blade mounting region of turbine blades Apr 15, 2012 Issued
Array ( [id] => 9093574 [patent_doc_number] => 20130272885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Turbomachine Blade Mounting System' [patent_app_type] => utility [patent_app_number] => 13/448238 [patent_app_country] => US [patent_app_date] => 2012-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6142 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13448238 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/448238
Turbomachine blade mounting system Apr 15, 2012 Issued
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