Search

Jason A. Fountain

Examiner (ID: 15572, Phone: (571)272-6025 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
4124, 3745
Total Applications
425
Issued Applications
360
Pending Applications
2
Abandoned Applications
68

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18620916 [patent_doc_number] => 11753944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Airfoil with wall that tapers in thickness [patent_app_type] => utility [patent_app_number] => 16/594353 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3672 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594353 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594353
Airfoil with wall that tapers in thickness Oct 6, 2019 Issued
Array ( [id] => 17414753 [patent_doc_number] => 20220049657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ACOUSTIC TREATMENT PANEL FOR A TURBOJET ENGINE [patent_app_type] => utility [patent_app_number] => 17/274558 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3237 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17274558 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/274558
Acoustic treatment panel for a turbojet engine Sep 8, 2019 Issued
Array ( [id] => 16886136 [patent_doc_number] => 20210172331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => ABRADABLE COATING FOR ROTATING BLADES OF A TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 17/269854 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269854
Abradable coating for rotating blades of a turbomachine Aug 19, 2019 Issued
Array ( [id] => 17527464 [patent_doc_number] => 11300141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Modal noise reduction for gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/532554 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3733 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532554 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532554
Modal noise reduction for gas turbine engine Aug 5, 2019 Issued
Array ( [id] => 17728272 [patent_doc_number] => 11384652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Steam turbine and method of manufacturing steam turbine [patent_app_type] => utility [patent_app_number] => 16/531745 [patent_app_country] => US [patent_app_date] => 2019-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7885 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16531745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/531745
Steam turbine and method of manufacturing steam turbine Aug 4, 2019 Issued
Array ( [id] => 15712143 [patent_doc_number] => 20200102837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => Airfoil Cooling Using Non-Line of Sight Holes [patent_app_type] => utility [patent_app_number] => 16/527390 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16527390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/527390
Airfoil cooling using non-line of sight holes Jul 30, 2019 Issued
Array ( [id] => 17823161 [patent_doc_number] => 11428104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Partition arrangement for gas turbine engine and method [patent_app_type] => utility [patent_app_number] => 16/524911 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4776 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524911 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524911
Partition arrangement for gas turbine engine and method Jul 28, 2019 Issued
Array ( [id] => 17060622 [patent_doc_number] => 11105214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => CMC BOAS arrangement [patent_app_type] => utility [patent_app_number] => 16/516977 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516977
CMC BOAS arrangement Jul 18, 2019 Issued
Array ( [id] => 17135341 [patent_doc_number] => 11136889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Compressor blade having organic vibration stiffener [patent_app_type] => utility [patent_app_number] => 16/503572 [patent_app_country] => US [patent_app_date] => 2019-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503572 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503572
Compressor blade having organic vibration stiffener Jul 3, 2019 Issued
Array ( [id] => 17053050 [patent_doc_number] => 20210262484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => VACUUM PUMP, STATOR COLUMN, BASE, AND EXHAUST SYSTEM OF VACUUM PUMP [patent_app_type] => utility [patent_app_number] => 17/253364 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8027 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17253364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253364
Vacuum pump, stator column, base, and exhaust system of vacuum pump Jun 12, 2019 Issued
Array ( [id] => 17785285 [patent_doc_number] => 11408400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => De-icing system for a wind turbine blade [patent_app_type] => utility [patent_app_number] => 16/972804 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7120 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16972804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972804
De-icing system for a wind turbine blade Jun 6, 2019 Issued
Array ( [id] => 16963553 [patent_doc_number] => 20210215052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => TURBINE IMPELLER [patent_app_type] => utility [patent_app_number] => 17/059844 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059844
TURBINE IMPELLER Jun 5, 2019 Abandoned
Array ( [id] => 17998421 [patent_doc_number] => 11499522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Rotor assembly and a windmill comprising the rotor assembly [patent_app_type] => utility [patent_app_number] => 17/252539 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4306 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252539
Rotor assembly and a windmill comprising the rotor assembly Jun 4, 2019 Issued
Array ( [id] => 16886250 [patent_doc_number] => 20210172446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => VACUUM PUMP AND TEMPERATURE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/251029 [patent_app_country] => US [patent_app_date] => 2019-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251029
Vacuum pump and temperature control device Jun 2, 2019 Issued
Array ( [id] => 16963548 [patent_doc_number] => 20210215047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ROUGH CAST BLADING WITH MODIFIED TRAILING EDGE GEOMETRY [patent_app_type] => utility [patent_app_number] => 17/055364 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055364
Rough cast blading with modified trailing edge geometry May 22, 2019 Issued
Array ( [id] => 16092189 [patent_doc_number] => 20200200081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => GAS TURBINE ENGINE FAN AND NOZZLE GEOMETRY [patent_app_type] => utility [patent_app_number] => 16/411478 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411478
GAS TURBINE ENGINE FAN AND NOZZLE GEOMETRY May 13, 2019 Abandoned
Array ( [id] => 16399544 [patent_doc_number] => 20200340402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => INTER-COMPRESSOR CROSS-OVER PIPE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 16/406659 [patent_app_country] => US [patent_app_date] => 2019-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16406659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/406659
Inter-compressor cross-over pipe heat exchanger May 7, 2019 Issued
Array ( [id] => 17282172 [patent_doc_number] => 11199196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Geared turbofan engine [patent_app_type] => utility [patent_app_number] => 16/398870 [patent_app_country] => US [patent_app_date] => 2019-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7764 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 16398870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/398870
Geared turbofan engine Apr 29, 2019 Issued
Array ( [id] => 17498113 [patent_doc_number] => 11286811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Low pressure ratio fan engine having a dimensional relationship between inlet and fan size [patent_app_type] => utility [patent_app_number] => 16/391476 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3187 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391476 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391476
Low pressure ratio fan engine having a dimensional relationship between inlet and fan size Apr 22, 2019 Issued
Array ( [id] => 14964337 [patent_doc_number] => 20190309647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => PNEUMATIC CONTROLLER FOR CONTROLLING A BLEED VALVE [patent_app_type] => utility [patent_app_number] => 16/374633 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16374633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374633
Pneumatic controller for controlling a bleed valve Apr 2, 2019 Issued
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