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] => 10998016 [patent_doc_number] => 20160194962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'TURBINE ENGINE GUIDE VANE' [patent_app_type] => utility [patent_app_number] => 14/911626 [patent_app_country] => US [patent_app_date] => 2014-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3360 [patent_no_of_claims] => 15 [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] => 14911626 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/911626
Turbine engine guide vane Aug 3, 2014 Issued
Array ( [id] => 14520209 [patent_doc_number] => 10337352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Turbine engine casing and manufacturing method [patent_app_type] => utility [patent_app_number] => 14/907788 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2095 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907788 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907788
Turbine engine casing and manufacturing method Jul 24, 2014 Issued
Array ( [id] => 11032593 [patent_doc_number] => 20160229549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'APPARATUS AND METHODS FOR POWERING AN ELECTRICAL DEVICE ASSOCIATED WITH AN AIRCRAFT ROTOR TECHNICAL FIELD' [patent_app_type] => utility [patent_app_number] => 14/338711 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4702 [patent_no_of_claims] => 18 [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] => 14338711 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338711
Apparatus and methods for powering an electrical device associated with an aircraft rotor Jul 22, 2014 Issued
Array ( [id] => 12368799 [patent_doc_number] => 09957803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-01 [patent_title] => End supported helical turbine [patent_app_type] => utility [patent_app_number] => 14/907527 [patent_app_country] => US [patent_app_date] => 2014-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10094 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14907527 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/907527
End supported helical turbine Jul 20, 2014 Issued
Array ( [id] => 11364853 [patent_doc_number] => 20170002834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'COOLED COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/902373 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2677 [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] => 14902373 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902373
COOLED COMPRESSOR Jul 9, 2014 Abandoned
Array ( [id] => 10918973 [patent_doc_number] => 20140321992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'VOLUTE' [patent_app_type] => utility [patent_app_number] => 14/328676 [patent_app_country] => US [patent_app_date] => 2014-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2806 [patent_no_of_claims] => 20 [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] => 14328676 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/328676
VOLUTE Jul 9, 2014 Abandoned
Array ( [id] => 11350893 [patent_doc_number] => 20160369633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'TRENCH COOLING OF AIRFOIL STRUCTURES' [patent_app_type] => utility [patent_app_number] => 14/901450 [patent_app_country] => US [patent_app_date] => 2014-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5060 [patent_no_of_claims] => 15 [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] => 14901450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/901450
Trench cooling of airfoil structures Jul 2, 2014 Issued
Array ( [id] => 13027297 [patent_doc_number] => 10036265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Axial flow expander [patent_app_type] => utility [patent_app_number] => 14/900555 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7482 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14900555 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/900555
Axial flow expander Jun 26, 2014 Issued
Array ( [id] => 10484318 [patent_doc_number] => 20150369337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'HIGH-SPEED ROTATING MACHINE' [patent_app_type] => utility [patent_app_number] => 14/312042 [patent_app_country] => US [patent_app_date] => 2014-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2974 [patent_no_of_claims] => 9 [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] => 14312042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/312042
HIGH-SPEED ROTATING MACHINE Jun 22, 2014 Abandoned
Array ( [id] => 10312333 [patent_doc_number] => 20150197336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-16 [patent_title] => 'CYCLIC BLADE SPEED CONTROL' [patent_app_type] => utility [patent_app_number] => 14/307629 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3726 [patent_no_of_claims] => 16 [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] => 14307629 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/307629
Cyclic blade speed control Jun 17, 2014 Issued
Array ( [id] => 9894928 [patent_doc_number] => 20150050127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'AIR WITH INTEGRAL SPRING FOR A GAS TURBINE ENGINE EXHAUST DRIVE' [patent_app_type] => utility [patent_app_number] => 14/305606 [patent_app_country] => US [patent_app_date] => 2014-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3039 [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] => 14305606 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/305606
Air with integral spring for a gas turbine engine exhaust drive Jun 15, 2014 Issued
Array ( [id] => 13945689 [patent_doc_number] => 10208609 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-19 [patent_title] => Turbine and methods of assembling the same [patent_app_type] => utility [patent_app_number] => 14/299280 [patent_app_country] => US [patent_app_date] => 2014-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6319 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14299280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/299280
Turbine and methods of assembling the same Jun 8, 2014 Issued
Array ( [id] => 10960276 [patent_doc_number] => 20140363303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'WIND TURBINE BLADE WITH BIPLANE SECTION' [patent_app_type] => utility [patent_app_number] => 14/296304 [patent_app_country] => US [patent_app_date] => 2014-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6746 [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] => 14296304 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/296304
Wind turbine blade with biplane section Jun 3, 2014 Issued
Array ( [id] => 10723053 [patent_doc_number] => 20160069200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-10 [patent_title] => 'Turbine Vane With Platform Pad' [patent_app_type] => utility [patent_app_number] => 14/787332 [patent_app_country] => US [patent_app_date] => 2014-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3562 [patent_no_of_claims] => 23 [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] => 14787332 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787332
Turbine vane with platform pad May 20, 2014 Issued
Array ( [id] => 15851689 [patent_doc_number] => 10641114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Turbine vane with non-uniform wall thickness [patent_app_type] => utility [patent_app_number] => 14/787349 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2663 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 14787349 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787349
Turbine vane with non-uniform wall thickness May 19, 2014 Issued
Array ( [id] => 14032495 [patent_doc_number] => 10227992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Rotor for a turbocharger device, turbocharger device having a rotor, and shaft for a rotor of said type [patent_app_type] => utility [patent_app_number] => 14/902521 [patent_app_country] => US [patent_app_date] => 2014-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 4923 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14902521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/902521
Rotor for a turbocharger device, turbocharger device having a rotor, and shaft for a rotor of said type May 19, 2014 Issued
Array ( [id] => 13857761 [patent_doc_number] => 10190592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Turbopump with anti-vibration system [patent_app_type] => utility [patent_app_number] => 14/892867 [patent_app_country] => US [patent_app_date] => 2014-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3676 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892867 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/892867
Turbopump with anti-vibration system May 13, 2014 Issued
Array ( [id] => 10769780 [patent_doc_number] => 20160115936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-28 [patent_title] => 'Tidal Power Generation System and Methods' [patent_app_type] => utility [patent_app_number] => 14/787842 [patent_app_country] => US [patent_app_date] => 2014-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7030 [patent_no_of_claims] => 32 [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] => 14787842 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787842
Tidal power generation system and methods May 8, 2014 Issued
Array ( [id] => 10776996 [patent_doc_number] => 20160123152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'AIR SEPARATOR FOR A TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/890436 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1670 [patent_no_of_claims] => 18 [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] => 14890436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890436
Air separator for a turbine engine May 4, 2014 Issued
Array ( [id] => 10737936 [patent_doc_number] => 20160084087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'ROTOR IN A TURBINE ENGINE COUPLED TO PROVIDE INDIVIDUAL AND SEPARATE ACCESS TO RESPECTIVE ASSEMBLIES OF COMPRESSOR AND TURBINE DISKS' [patent_app_type] => utility [patent_app_number] => 14/890432 [patent_app_country] => US [patent_app_date] => 2014-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 970 [patent_no_of_claims] => 10 [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] => 14890432 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890432
ROTOR IN A TURBINE ENGINE COUPLED TO PROVIDE INDIVIDUAL AND SEPARATE ACCESS TO RESPECTIVE ASSEMBLIES OF COMPRESSOR AND TURBINE DISKS May 4, 2014 Abandoned
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