Search

Jeffrey M. Rutkowski

Supervisory Patent Examiner (ID: 17066, Phone: (571)270-1215 , Office: P/2415 )

Most Active Art Unit
2473
Art Unit(s)
2473, 2400, 2419, 2416, 2616, 2415, 2619
Total Applications
395
Issued Applications
251
Pending Applications
14
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16223516 [patent_doc_number] => 20200248633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/740724 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16740724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/740724
Gas turbine engine with a microwave generator Jan 12, 2020 Issued
Array ( [id] => 15899827 [patent_doc_number] => 20200149432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => RETENTION HARDWARE [patent_app_type] => utility [patent_app_number] => 16/734965 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734965 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734965
Retention hardware Jan 5, 2020 Issued
Array ( [id] => 15682531 [patent_doc_number] => 20200095929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => HIGH THRUST GEARED GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 16/676788 [patent_app_country] => US [patent_app_date] => 2019-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676788
HIGH THRUST GEARED GAS TURBINE ENGINE Nov 6, 2019 Abandoned
Array ( [id] => 15994999 [patent_doc_number] => 20200173370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE [patent_app_type] => utility [patent_app_number] => 16/667326 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 359 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667326 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667326
LOW NOISE COMPRESSOR ROTOR FOR GEARED TURBOFAN ENGINE Oct 28, 2019 Abandoned
Array ( [id] => 15996323 [patent_doc_number] => 20200174032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => LOW NOISE COMPRESSOR AND TURBINE FOR GEARED TURBOFAN ENGINE [patent_app_type] => utility [patent_app_number] => 16/667334 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667334
LOW NOISE COMPRESSOR AND TURBINE FOR GEARED TURBOFAN ENGINE Oct 28, 2019 Abandoned
Array ( [id] => 17378903 [patent_doc_number] => 11236906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Combustor cooled quench zone array [patent_app_type] => utility [patent_app_number] => 16/664419 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3303 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16664419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664419
Combustor cooled quench zone array Oct 24, 2019 Issued
Array ( [id] => 17815989 [patent_doc_number] => 11421590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Augmented drive of compressors via differential and multistage turbine [patent_app_type] => utility [patent_app_number] => 16/656931 [patent_app_country] => US [patent_app_date] => 2019-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16167 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16656931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/656931
Augmented drive of compressors via differential and multistage turbine Oct 17, 2019 Issued
Array ( [id] => 19291309 [patent_doc_number] => 12030654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Machine comprising a hybrid powertrain and corresponding control method [patent_app_type] => utility [patent_app_number] => 17/278770 [patent_app_country] => US [patent_app_date] => 2019-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17278770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/278770
Machine comprising a hybrid powertrain and corresponding control method Oct 15, 2019 Issued
Array ( [id] => 17890536 [patent_doc_number] => 11453488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Lightweight parallel combustion lift system for vertical takeoff aircraft [patent_app_type] => utility [patent_app_number] => 16/588695 [patent_app_country] => US [patent_app_date] => 2019-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3068 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16588695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/588695
Lightweight parallel combustion lift system for vertical takeoff aircraft Sep 29, 2019 Issued
Array ( [id] => 16721066 [patent_doc_number] => 20210088213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SUPPORT STRUCTURE FOR COMBUSTOR COMPONENTS AND METHOD OF USING SAME [patent_app_type] => utility [patent_app_number] => 16/577396 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577396 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577396
Support structure for combustor components and method of using same Sep 19, 2019 Issued
Array ( [id] => 15868355 [patent_doc_number] => 20200141581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => LOW LUMP MASS COMBUSTOR WALL WITH QUENCH APERTURE(S) [patent_app_type] => utility [patent_app_number] => 16/569226 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3532 [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] => 16569226 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569226
LOW LUMP MASS COMBUSTOR WALL WITH QUENCH APERTURE(S) Sep 11, 2019 Abandoned
Array ( [id] => 15620223 [patent_doc_number] => 20200080516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => GAS TURBINE ENGINE AND METHOD OF CREATING CLASSES OF SAME [patent_app_type] => utility [patent_app_number] => 16/565722 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565722
Gas turbine engine and method of creating classes of same Sep 9, 2019 Issued
Array ( [id] => 16991534 [patent_doc_number] => 20210229954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => BUILDING MANAGEMENT SYSTEM FOR EFFECTIVE RESCUING DURING FIRE EVACUATION [patent_app_type] => utility [patent_app_number] => 15/733858 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3092 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733858 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733858
BUILDING MANAGEMENT SYSTEM FOR EFFECTIVE RESCUING DURING FIRE EVACUATION Aug 28, 2019 Abandoned
Array ( [id] => 16383787 [patent_doc_number] => 10808611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => System and method for reducing specific fuel consumption (SFC) in a turbine powered aircraft [patent_app_type] => utility [patent_app_number] => 16/550478 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550478 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550478
System and method for reducing specific fuel consumption (SFC) in a turbine powered aircraft Aug 25, 2019 Issued
Array ( [id] => 17307862 [patent_doc_number] => 11208960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => System and method for control of a gas turbine engine [patent_app_type] => utility [patent_app_number] => 16/551204 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16551204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/551204
System and method for control of a gas turbine engine Aug 25, 2019 Issued
Array ( [id] => 15964463 [patent_doc_number] => 20200165983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => ENGINE AND PROPELLER CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/545498 [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] => 10130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545498
Engine and propeller control system Aug 19, 2019 Issued
Array ( [id] => 16014499 [patent_doc_number] => 20200182092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => AUXILIARY POWER UNIT FOR REDUCING FLOW LOSS OF GAS [patent_app_type] => utility [patent_app_number] => 16/540420 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540420
Auxiliary power unit for reducing flow loss of gas Aug 13, 2019 Issued
Array ( [id] => 17178922 [patent_doc_number] => 11156158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Combustion device and gas turbine engine system [patent_app_type] => utility [patent_app_number] => 16/535870 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4109 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535870 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535870
Combustion device and gas turbine engine system Aug 7, 2019 Issued
Array ( [id] => 16941616 [patent_doc_number] => 11053845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-06 [patent_title] => Combustion device and gas turbine [patent_app_type] => utility [patent_app_number] => 16/534380 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4672 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534380
Combustion device and gas turbine Aug 6, 2019 Issued
Array ( [id] => 17364158 [patent_doc_number] => 11231176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Combustion device and gas turbine [patent_app_type] => utility [patent_app_number] => 16/534737 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3271 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534737
Combustion device and gas turbine Aug 6, 2019 Issued
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