Search

Freda Ann Nelson

Examiner (ID: 14039, Phone: (571)272-7076 , Office: P/3628 )

Most Active Art Unit
3628
Art Unit(s)
3639, 3628
Total Applications
762
Issued Applications
314
Pending Applications
63
Abandoned Applications
393

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16305890 [patent_doc_number] => 10774670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Filled abradable seal component and associated methods thereof [patent_app_type] => utility [patent_app_number] => 15/974821 [patent_app_country] => US [patent_app_date] => 2018-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 8209 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15974821 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/974821
Filled abradable seal component and associated methods thereof May 8, 2018 Issued
Array ( [id] => 15087705 [patent_doc_number] => 20190338663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => DUAL RESPONSE BLADE TRACK SYSTEM [patent_app_type] => utility [patent_app_number] => 15/970495 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970495 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970495
Dual response blade track system May 2, 2018 Issued
Array ( [id] => 16461492 [patent_doc_number] => 10844833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => Blade adapter for wind turbines [patent_app_type] => utility [patent_app_number] => 15/964431 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4904 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15964431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964431
Blade adapter for wind turbines Apr 26, 2018 Issued
Array ( [id] => 16591210 [patent_doc_number] => 10900462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Guide vane apparatus for water turbine and water turbine equipped with the same [patent_app_type] => utility [patent_app_number] => 15/958389 [patent_app_country] => US [patent_app_date] => 2018-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5396 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15958389 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/958389
Guide vane apparatus for water turbine and water turbine equipped with the same Apr 19, 2018 Issued
Array ( [id] => 16778720 [patent_doc_number] => 20210115798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ENDWALL CONTOURING FOR A CONICAL ENDWALL [patent_app_type] => utility [patent_app_number] => 17/040167 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040167
Endwall contouring for a conical endwall Mar 29, 2018 Issued
Array ( [id] => 16658115 [patent_doc_number] => 20210054751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SEALING ARRANGEMENT WITH PRESSURE-LOADED FEATHER SEALS TO SEAL GAP BETWEEN COMPONENTS OF GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/982866 [patent_app_country] => US [patent_app_date] => 2018-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3297 [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] => 16982866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982866
Sealing arrangement with pressure-loaded feather seals to seal gap between components of gas turbine engine Mar 26, 2018 Issued
Array ( [id] => 13301827 [patent_doc_number] => 20180202450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => FAN INLET RECIRCULATION GUIDE VANES [patent_app_type] => utility [patent_app_number] => 15/918204 [patent_app_country] => US [patent_app_date] => 2018-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15918204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/918204
FAN INLET RECIRCULATION GUIDE VANES Mar 11, 2018 Abandoned
Array ( [id] => 14837985 [patent_doc_number] => 20190277393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Modular Gearbox for Wind Turbine [patent_app_type] => utility [patent_app_number] => 15/915306 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915306 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915306
Modular gearbox for wind turbine Mar 7, 2018 Issued
Array ( [id] => 13414817 [patent_doc_number] => 20180258951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => PITCH CONTROL RING FOR A STATOR VANE STAGE [patent_app_type] => utility [patent_app_number] => 15/911300 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911300 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911300
Pitch control ring for a stator vane stage Mar 4, 2018 Issued
Array ( [id] => 14779625 [patent_doc_number] => 20190264710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => TURBOCHARGER COMPRESSOR HAVING ADJUSTABLE TRIM MECHANISM INCLUDING VORTEX REDUCERS [patent_app_type] => utility [patent_app_number] => 15/907420 [patent_app_country] => US [patent_app_date] => 2018-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907420 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907420
Turbocharger compressor having adjustable trim mechanism including vortex reducers Feb 27, 2018 Issued
Array ( [id] => 14779343 [patent_doc_number] => 20190264569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => TURBINE ROTOR BLADE WITH EXITING HOLE TO DELIVER FLUID TO BOUNDARY LAYER FILM [patent_app_type] => utility [patent_app_number] => 15/903192 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15903192 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/903192
TURBINE ROTOR BLADE WITH EXITING HOLE TO DELIVER FLUID TO BOUNDARY LAYER FILM Feb 22, 2018 Abandoned
Array ( [id] => 13373595 [patent_doc_number] => 20180238339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => Compressor Wheel With Supports [patent_app_type] => utility [patent_app_number] => 15/899037 [patent_app_country] => US [patent_app_date] => 2018-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15899037 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/899037
Compressor Wheel With Supports Feb 18, 2018 Abandoned
Array ( [id] => 13358593 [patent_doc_number] => 20180230836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => STATOR VANE SECTION [patent_app_type] => utility [patent_app_number] => 15/895068 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6008 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15895068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/895068
STATOR VANE SECTION Feb 12, 2018 Abandoned
Array ( [id] => 15436977 [patent_doc_number] => 20200032672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SHELL FOR REDUCING OVERPRESSURE IN THE VICINITY OF THE UPSTREAM SEAL OF A TURBOJET BEARING HOUSING [patent_app_type] => utility [patent_app_number] => 16/483464 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16483464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483464
Shell for reducing overpressure in the vicinity of the upstream seal of a turbojet bearing housing Feb 4, 2018 Issued
Array ( [id] => 16352784 [patent_doc_number] => 10793282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Liner assembly, engine housing, and methods of assembling the same [patent_app_type] => utility [patent_app_number] => 15/882127 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5166 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15882127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/882127
Liner assembly, engine housing, and methods of assembling the same Jan 28, 2018 Issued
Array ( [id] => 16337102 [patent_doc_number] => 10788049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-29 [patent_title] => Gas turbine engine airfoil frequency design [patent_app_type] => utility [patent_app_number] => 15/871347 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6088 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871347 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871347
Gas turbine engine airfoil frequency design Jan 14, 2018 Issued
Array ( [id] => 16277572 [patent_doc_number] => 10760592 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Gas turbine engine airfoil frequency design [patent_app_type] => utility [patent_app_number] => 15/869253 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 5941 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15869253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/869253
Gas turbine engine airfoil frequency design Jan 11, 2018 Issued
Array ( [id] => 16277409 [patent_doc_number] => 10760429 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Gas turbine engine airfoil frequency design [patent_app_type] => utility [patent_app_number] => 15/868312 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6107 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868312 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868312
Gas turbine engine airfoil frequency design Jan 10, 2018 Issued
Array ( [id] => 14568153 [patent_doc_number] => 20190211683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-11 [patent_title] => RADIAL COOLING SYSTEM FOR GAS TURBINE ENGINE COMPRESSORS [patent_app_type] => utility [patent_app_number] => 15/864925 [patent_app_country] => US [patent_app_date] => 2018-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15864925 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/864925
Radial cooling system for gas turbine engine compressors Jan 7, 2018 Issued
Array ( [id] => 16353856 [patent_doc_number] => 10794360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method of reducing loads acting on a wind turbine yaw system [patent_app_type] => utility [patent_app_number] => 15/858168 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4618 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15858168 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/858168
Method of reducing loads acting on a wind turbine yaw system Dec 28, 2017 Issued
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