Search

Joseph W. Iskra

Examiner (ID: 17396, Phone: (313)446-4866 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
831
Issued Applications
557
Pending Applications
82
Abandoned Applications
203

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19181565 [patent_doc_number] => 11988149 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Coil-on plug exciter [patent_app_type] => utility [patent_app_number] => 17/932166 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 5664 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17932166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/932166
Coil-on plug exciter Sep 13, 2022 Issued
Array ( [id] => 20129705 [patent_doc_number] => 12372009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Oil-cooled exhaust turbine apparatus [patent_app_type] => utility [patent_app_number] => 18/685120 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685120
Oil-cooled exhaust turbine apparatus Sep 12, 2022 Issued
Array ( [id] => 18545801 [patent_doc_number] => 11719145 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Exhaust gas heater system [patent_app_type] => utility [patent_app_number] => 17/900036 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3614 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17900036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900036
Exhaust gas heater system Aug 30, 2022 Issued
Array ( [id] => 19528974 [patent_doc_number] => 20240352876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => BALANCED GRID VALVE FOR STEAM EXTRACTION [patent_app_type] => utility [patent_app_number] => 18/685562 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18685562 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/685562
Balanced grid valve for steam extraction Aug 22, 2022 Issued
Array ( [id] => 18733607 [patent_doc_number] => 11802330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Gas turbine engine component with copper oxide coating [patent_app_type] => utility [patent_app_number] => 17/892757 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3298 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892757
Gas turbine engine component with copper oxide coating Aug 21, 2022 Issued
Array ( [id] => 18037040 [patent_doc_number] => 20220381255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/818019 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818019
Centrifugal compressor Aug 7, 2022 Issued
Array ( [id] => 18955966 [patent_doc_number] => 20240044293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => LIQUID AND HYDROGEN/METHANE FUEL INJECTOR [patent_app_type] => utility [patent_app_number] => 17/881853 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17881853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881853
Liquid and hydrogen/methane fuel injector Aug 4, 2022 Issued
Array ( [id] => 18888323 [patent_doc_number] => 11867089 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-09 [patent_title] => Gas turbine engine with combustor section mounted modulated compressor air cooling system [patent_app_type] => utility [patent_app_number] => 17/880276 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880276
Gas turbine engine with combustor section mounted modulated compressor air cooling system Aug 2, 2022 Issued
Array ( [id] => 20256623 [patent_doc_number] => 12428966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Fan module having variable-pitch blades [patent_app_type] => utility [patent_app_number] => 18/292611 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18292611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292611
Fan module having variable-pitch blades Jul 31, 2022 Issued
Array ( [id] => 18210241 [patent_doc_number] => 20230056503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ELECTRIC HEATING DEVICE FOR EXHAUST LINE [patent_app_type] => utility [patent_app_number] => 17/874461 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874461
ELECTRIC HEATING DEVICE FOR EXHAUST LINE Jul 26, 2022 Abandoned
Array ( [id] => 17960764 [patent_doc_number] => 20220341344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => SYSTEM AND METHOD FOR MEASURING AN AXIAL POSITION OF A ROTATING COMPONENT OF AN ENGINE [patent_app_type] => utility [patent_app_number] => 17/861418 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17861418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861418
System and method for measuring an axial position of a rotating component of an engine Jul 10, 2022 Issued
Array ( [id] => 18492589 [patent_doc_number] => 11698000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Damage evaluation device, damage evaluation method [patent_app_type] => utility [patent_app_number] => 17/857418 [patent_app_country] => US [patent_app_date] => 2022-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7600 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857418
Damage evaluation device, damage evaluation method Jul 4, 2022 Issued
Array ( [id] => 20357931 [patent_doc_number] => 12473919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 18/855378 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5730 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18855378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/855378
Scroll compressor Jun 26, 2022 Issued
Array ( [id] => 18948661 [patent_doc_number] => 11891947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses [patent_app_type] => utility [patent_app_number] => 17/808385 [patent_app_country] => US [patent_app_date] => 2022-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3536 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808385
Aircraft engine, gas turbine intake therefore, and method of guiding exhaust gasses Jun 22, 2022 Issued
Array ( [id] => 19027756 [patent_doc_number] => 11927104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Aircraft engine sensing apparatus with insulated connection wires [patent_app_type] => utility [patent_app_number] => 17/808286 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11106 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808286 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808286
Aircraft engine sensing apparatus with insulated connection wires Jun 21, 2022 Issued
Array ( [id] => 18628913 [patent_doc_number] => 20230287793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => SYSTEMS AND METHODS FOR A HEAT ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/844824 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9323 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17844824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/844824
Systems and methods for a heat engine system Jun 20, 2022 Issued
Array ( [id] => 19940848 [patent_doc_number] => 12312972 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Exhaust mounting mechanism [patent_app_type] => utility [patent_app_number] => 18/569417 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569417
Exhaust mounting mechanism Jun 20, 2022 Issued
Array ( [id] => 19557221 [patent_doc_number] => 20240369013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ROTARY COMBUSTION ENGINE AND ASSOCIATED COMBUSTION METHOD [patent_app_type] => utility [patent_app_number] => 18/561159 [patent_app_country] => US [patent_app_date] => 2022-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18561159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561159
ROTARY COMBUSTION ENGINE AND ASSOCIATED COMBUSTION METHOD Jun 6, 2022 Abandoned
Array ( [id] => 17867829 [patent_doc_number] => 20220290565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ROTARY ENGINE WITH RECIRCULATING ARC ROLLER POWER TRANSFER [patent_app_type] => utility [patent_app_number] => 17/828348 [patent_app_country] => US [patent_app_date] => 2022-05-31 [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] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17828348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828348
Rotary engine with recirculating arc roller power transfer May 30, 2022 Issued
Array ( [id] => 18871755 [patent_doc_number] => 11859547 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Turbine engine having a balance cavity [patent_app_type] => utility [patent_app_number] => 17/826321 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8431 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826321 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826321
Turbine engine having a balance cavity May 26, 2022 Issued
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