Search

Aaron L Troost

Examiner (ID: 16896, Phone: (571)270-5779 , Office: P/3668 )

Most Active Art Unit
3668
Art Unit(s)
3666, 3668, 3662
Total Applications
759
Issued Applications
534
Pending Applications
67
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16441011 [patent_doc_number] => 20200358338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => MOTOR COOLING SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/409066 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16409066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/409066
Motor cooling system and method May 9, 2019 Issued
Array ( [id] => 15118679 [patent_doc_number] => 20190345972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => TURBOCHARGER SHAFT WITH CLADDING [patent_app_type] => utility [patent_app_number] => 16/405245 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405245
Turbocharger shaft with cladding May 6, 2019 Issued
Array ( [id] => 16800840 [patent_doc_number] => 10995771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Adjustable cooling fan apparatus [patent_app_type] => utility [patent_app_number] => 16/405490 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3911 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405490
Adjustable cooling fan apparatus May 6, 2019 Issued
Array ( [id] => 17075414 [patent_doc_number] => 11111802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Seal for a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/400618 [patent_app_country] => US [patent_app_date] => 2019-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16400618 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/400618
Seal for a gas turbine engine Apr 30, 2019 Issued
Array ( [id] => 15039975 [patent_doc_number] => 20190330992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => BLADE OR VANE, BLADE OR VANE SEGMENT AND ASSEMBLY FOR A TURBOMACHINE, AND TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 16/392278 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16392278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/392278
Blade or vane, blade or vane segment and assembly for a turbomachine, and turbomachine Apr 22, 2019 Issued
Array ( [id] => 15118487 [patent_doc_number] => 20190345876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => METHOD OF POSITIONING TWO PARTS RELATIVE TO EACH OTHER IN A FORMLOCKING CONNECTION, A FORMLOCKING DEVICE AND GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/391860 [patent_app_country] => US [patent_app_date] => 2019-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16391860 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/391860
METHOD OF POSITIONING TWO PARTS RELATIVE TO EACH OTHER IN A FORMLOCKING CONNECTION, A FORMLOCKING DEVICE AND GAS TURBINE ENGINE Apr 22, 2019 Abandoned
Array ( [id] => 17467462 [patent_doc_number] => 11273927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Micro-auxiliary power units [patent_app_type] => utility [patent_app_number] => 16/367564 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 15508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16367564 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/367564
Micro-auxiliary power units Mar 27, 2019 Issued
Array ( [id] => 17336905 [patent_doc_number] => 20220003236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => Liquid Supply Type Gas Compressor and Gas-Liquid Separator [patent_app_type] => utility [patent_app_number] => 17/280693 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280693
Liquid level height detection in a gas-liquid separator of a liquid supply type gas compressor Mar 25, 2019 Issued
Array ( [id] => 17612450 [patent_doc_number] => 20220154729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => CENTRIFUGAL COMPRESSOR AND TURBOCHARGER [patent_app_type] => utility [patent_app_number] => 17/439141 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439141
Centrifugal compressor and turbocharger Mar 18, 2019 Issued
Array ( [id] => 16583499 [patent_doc_number] => 20210017901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => AN ASYMMETRIC ROTARY ENGINE WITH A 6-PHASE THERMODYNAMIC CYCLE [patent_app_type] => utility [patent_app_number] => 16/977573 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16977573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977573
AN ASYMMETRIC ROTARY ENGINE WITH A 6-PHASE THERMODYNAMIC CYCLE Mar 14, 2019 Abandoned
Array ( [id] => 14964405 [patent_doc_number] => 20190309681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => GAS TURBINE ENGINE AND TURBINE ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 16/352014 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16352014 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/352014
GAS TURBINE ENGINE AND TURBINE ARRANGEMENT Mar 12, 2019 Abandoned
Array ( [id] => 17045432 [patent_doc_number] => 11098602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Turbine vane equipped with insert support [patent_app_type] => utility [patent_app_number] => 16/294947 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6281 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16294947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/294947
Turbine vane equipped with insert support Mar 6, 2019 Issued
Array ( [id] => 16519863 [patent_doc_number] => 10871074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Blade/vane cooling passages [patent_app_type] => utility [patent_app_number] => 16/289341 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7628 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 16289341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/289341
Blade/vane cooling passages Feb 27, 2019 Issued
Array ( [id] => 17015674 [patent_doc_number] => 11085301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Roticulating thermodynamic apparatus [patent_app_type] => utility [patent_app_number] => 16/975781 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 22892 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975781 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975781
Roticulating thermodynamic apparatus Feb 14, 2019 Issued
Array ( [id] => 16786636 [patent_doc_number] => 10989053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Roticulating thermodynamic apparatus [patent_app_type] => utility [patent_app_number] => 16/975755 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 31 [patent_no_of_words] => 18070 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16975755 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/975755
Roticulating thermodynamic apparatus Feb 14, 2019 Issued
Array ( [id] => 16971132 [patent_doc_number] => 11067097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Ventilator and method for mounting a ventilator [patent_app_type] => utility [patent_app_number] => 16/273888 [patent_app_country] => US [patent_app_date] => 2019-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2930 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16273888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/273888
Ventilator and method for mounting a ventilator Feb 11, 2019 Issued
Array ( [id] => 16606647 [patent_doc_number] => 10907644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Pump impeller, method of producing pump impeller, and pump with the pump impeller [patent_app_type] => utility [patent_app_number] => 16/267899 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3688 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267899 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/267899
Pump impeller, method of producing pump impeller, and pump with the pump impeller Feb 4, 2019 Issued
Array ( [id] => 16223472 [patent_doc_number] => 20200248589 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Oval Steam Turbine Casing [patent_app_type] => utility [patent_app_number] => 16/263844 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3295 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16263844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/263844
Oval Steam Turbine Casing Jan 30, 2019 Abandoned
Array ( [id] => 16743908 [patent_doc_number] => 10968887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Trailing edge assembly [patent_app_type] => utility [patent_app_number] => 16/259008 [patent_app_country] => US [patent_app_date] => 2019-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5387 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16259008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/259008
Trailing edge assembly Jan 27, 2019 Issued
Array ( [id] => 16650591 [patent_doc_number] => 10927756 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Multi-stage radial turboexpander [patent_app_type] => utility [patent_app_number] => 16/254820 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4424 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254820
Multi-stage radial turboexpander Jan 22, 2019 Issued
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