Search

Jason Gregory Davis

Examiner (ID: 17177, Phone: (571)270-3289 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
4135, 3745
Total Applications
718
Issued Applications
523
Pending Applications
46
Abandoned Applications
169

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14779337 [patent_doc_number] => 20190264566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => BOUNDARY LAYER TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 16/331893 [patent_app_country] => US [patent_app_date] => 2017-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16331893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/331893
Boundary layer turbomachine Sep 7, 2017 Issued
Array ( [id] => 16029475 [patent_doc_number] => 10677148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-09 [patent_title] => Variable displacement exhaust turbocharger equipped with variable nozzle mechanism [patent_app_type] => utility [patent_app_number] => 15/694103 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 8656 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15694103 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/694103
Variable displacement exhaust turbocharger equipped with variable nozzle mechanism Aug 31, 2017 Issued
Array ( [id] => 12186273 [patent_doc_number] => 20180045209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'TORQUE TRANSMITTING KEY FOR ELECTRIC SUBMERSIBLE PUMPS' [patent_app_type] => utility [patent_app_number] => 15/677764 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7207 [patent_no_of_claims] => 27 [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] => 15677764 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677764
TORQUE TRANSMITTING KEY FOR ELECTRIC SUBMERSIBLE PUMPS Aug 14, 2017 Abandoned
Array ( [id] => 13930721 [patent_doc_number] => 20190048876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => CENTRIFUGAL COMPRESSOR FOR A TURBOCHARGER, HAVING SYNERGISTIC PORTED SHROUD AND INLET-ADJUSTMENT MECHANISM [patent_app_type] => utility [patent_app_number] => 15/675691 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675691 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675691
Centrifugal compressor for a turbocharger, having synergistic ported shroud and inlet-adjustment mechanism Aug 10, 2017 Issued
Array ( [id] => 13930427 [patent_doc_number] => 20190048729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => AIRFOIL HAVING FORWARD FLOWING SERPENTINE FLOW [patent_app_type] => utility [patent_app_number] => 15/671351 [patent_app_country] => US [patent_app_date] => 2017-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15671351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/671351
Airfoil having forward flowing serpentine flow Aug 7, 2017 Issued
Array ( [id] => 12179299 [patent_doc_number] => 20180038234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'TURBOMACHINE COMPONENT WITH FLOW GUIDES FOR FILM COOLING HOLES IN FILM COOLING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 15/664388 [patent_app_country] => US [patent_app_date] => 2017-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6120 [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] => 15664388 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/664388
TURBOMACHINE COMPONENT WITH FLOW GUIDES FOR FILM COOLING HOLES IN FILM COOLING ARRANGEMENT Jul 30, 2017 Abandoned
Array ( [id] => 16368802 [patent_doc_number] => 10800542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Ram air turbine blades [patent_app_type] => utility [patent_app_number] => 15/650628 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3519 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650628 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650628
Ram air turbine blades Jul 13, 2017 Issued
Array ( [id] => 13735059 [patent_doc_number] => 20180371997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => CLEARANCE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/634098 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634098
Clearance control device Jun 26, 2017 Issued
Array ( [id] => 15484241 [patent_doc_number] => 10557455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Root insert and a wind turbine having wind turbine blades with root inserts [patent_app_type] => utility [patent_app_number] => 15/633798 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4699 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15633798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/633798
Root insert and a wind turbine having wind turbine blades with root inserts Jun 26, 2017 Issued
Array ( [id] => 16909448 [patent_doc_number] => 11041480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Wind turbine system with damping during service [patent_app_type] => utility [patent_app_number] => 16/303866 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6739 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303866
Wind turbine system with damping during service May 23, 2017 Issued
Array ( [id] => 13577991 [patent_doc_number] => 20180340544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SLIDABLE SLEEVE ACTUATION SYSTEM FOR A TURBOCHARGER COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/603139 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19350 [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] => 15603139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/603139
Slidable sleeve actuation system for a turbocharger compressor May 22, 2017 Issued
Array ( [id] => 13538235 [patent_doc_number] => 20180320664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => WIND TURBINE VARIABLE-PITCH CONTROL METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 15/773060 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773060
Wind turbine variable-pitch control method and device May 17, 2017 Issued
Array ( [id] => 13551077 [patent_doc_number] => 20180327086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => Gimbaled Rotor Hub Assembly with Spherical Bearing [patent_app_type] => utility [patent_app_number] => 15/594588 [patent_app_country] => US [patent_app_date] => 2017-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594588
Gimbaled Rotor Hub Assembly with Spherical Bearing May 12, 2017 Abandoned
Array ( [id] => 14232133 [patent_doc_number] => 20190128239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => Underwater Electrical Power Plant, a System and a Method [patent_app_type] => utility [patent_app_number] => 16/093773 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093773 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093773
Underwater electrical power plant, a system and a method May 8, 2017 Issued
Array ( [id] => 17075465 [patent_doc_number] => 11111854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle [patent_app_type] => utility [patent_app_number] => 15/590211 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3943 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15590211 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/590211
Turbocharger having a meridionally divided turbine housing and a variable turbine nozzle May 8, 2017 Issued
Array ( [id] => 14359449 [patent_doc_number] => 10301008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => Hinged rotor blade to provide passive variable pitch [patent_app_type] => utility [patent_app_number] => 15/589858 [patent_app_country] => US [patent_app_date] => 2017-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3286 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15589858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/589858
Hinged rotor blade to provide passive variable pitch May 7, 2017 Issued
Array ( [id] => 15635921 [patent_doc_number] => 10590943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Turbocompressor antisurge control by vibration monitoring [patent_app_type] => utility [patent_app_number] => 15/488782 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 4154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15488782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488782
Turbocompressor antisurge control by vibration monitoring Apr 16, 2017 Issued
Array ( [id] => 16246811 [patent_doc_number] => 10746158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Wind turbine blade comprising root end bulkhead [patent_app_type] => utility [patent_app_number] => 15/483198 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 5106 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483198 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483198
Wind turbine blade comprising root end bulkhead Apr 9, 2017 Issued
Array ( [id] => 16541782 [patent_doc_number] => 20200408195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => A MULTIROTOR WIND TURBINE WITH A PLATFORM [patent_app_type] => utility [patent_app_number] => 16/090645 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090645
Multirotor wind turbine with a platform Apr 3, 2017 Issued
Array ( [id] => 13414629 [patent_doc_number] => 20180258857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => FLUTTER INHIBITING INTAKE FOR GAS TURBINE PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 15/452634 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [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] => 15452634 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/452634
Flutter inhibiting intake for gas turbine propulsion system Mar 6, 2017 Issued
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