Search

Charles I. Boyer

Examiner (ID: 5775, Phone: (571)272-1311 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1796, 1105, 1754, 1751, 1761
Total Applications
2559
Issued Applications
1789
Pending Applications
174
Abandoned Applications
612

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20186268 [patent_doc_number] => 12397370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Pulse duration measuring apparatus [patent_app_type] => utility [patent_app_number] => 17/817389 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817389
Pulse duration measuring apparatus Aug 3, 2022 Issued
Array ( [id] => 18955930 [patent_doc_number] => 20240044257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => Core Air Leakage Redirection Structures for Aircraft Engines [patent_app_type] => utility [patent_app_number] => 17/880832 [patent_app_country] => US [patent_app_date] => 2022-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880832
Core air leakage redirection structures for aircraft engines Aug 3, 2022 Issued
Array ( [id] => 18021432 [patent_doc_number] => 20220372931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => CENTRIFUGAL COMPRESSOR ASSEMBLY FOR A GAS TURBINE ENGINE WITH DESWIRLER HAVING SEALING FEATURES [patent_app_type] => utility [patent_app_number] => 17/880221 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880221 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880221
Centrifugal compressor assembly for a gas turbine engine with deswirler having sealing features Aug 2, 2022 Issued
Array ( [id] => 18937591 [patent_doc_number] => 20240032730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Toaster Crumb Trap Door [patent_app_type] => utility [patent_app_number] => 17/873621 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873621
Toaster Crumb Trap Door Jul 25, 2022 Abandoned
Array ( [id] => 18764631 [patent_doc_number] => 11815020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Tangential on-board injector (TOBI) assembly [patent_app_type] => utility [patent_app_number] => 17/813745 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6397 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813745
Tangential on-board injector (TOBI) assembly Jul 19, 2022 Issued
Array ( [id] => 20632990 [patent_doc_number] => 12593853 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Smoking apparatus [patent_app_type] => utility [patent_app_number] => 17/865411 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 17865411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865411
Smoking apparatus Jul 14, 2022 Issued
Array ( [id] => 18895952 [patent_doc_number] => 20240011437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ENERGY STORAGE SYSTEM HEATER CONTROL ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 17/860895 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860895
Energy storage system heater control architecture Jul 7, 2022 Issued
Array ( [id] => 18764641 [patent_doc_number] => 11815030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Contrail suppression system [patent_app_type] => utility [patent_app_number] => 17/860445 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5340 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860445
Contrail suppression system Jul 7, 2022 Issued
Array ( [id] => 18779662 [patent_doc_number] => 11821361 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-21 [patent_title] => Gas turbine intake for aircraft engine and method of inspection thereof [patent_app_type] => utility [patent_app_number] => 17/858289 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4415 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17858289 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858289
Gas turbine intake for aircraft engine and method of inspection thereof Jul 5, 2022 Issued
Array ( [id] => 19181587 [patent_doc_number] => 11988171 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Rocket engine section having a porous inner wall portion and method for manufacturing a rocket engine section [patent_app_type] => utility [patent_app_number] => 17/858636 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5669 [patent_no_of_claims] => 13 [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] => 17858636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858636
Rocket engine section having a porous inner wall portion and method for manufacturing a rocket engine section Jul 5, 2022 Issued
Array ( [id] => 19412279 [patent_doc_number] => 12078088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Combined cycle power plants with exhaust gas recirculation [patent_app_type] => utility [patent_app_number] => 17/856401 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5007 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856401 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856401
Combined cycle power plants with exhaust gas recirculation Jun 30, 2022 Issued
Array ( [id] => 18355585 [patent_doc_number] => 11643979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Aircraft fuel system for gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/853185 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 40786 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853185
Aircraft fuel system for gas turbine engine Jun 28, 2022 Issued
Array ( [id] => 19668164 [patent_doc_number] => 12180899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Fuel delivery [patent_app_type] => utility [patent_app_number] => 17/853191 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 41 [patent_no_of_words] => 55584 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 472 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853191
Fuel delivery Jun 28, 2022 Issued
Array ( [id] => 18092733 [patent_doc_number] => 20220411074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => AIR SUPPLY SYSTEM FOR A PNEUMATIC DE-ICING ASSEMBLY OF AN AIRCRAFT, AND AIRCRAFT COMPRISING SUCH AN AIR SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 17/849915 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849915
AIR SUPPLY SYSTEM FOR A PNEUMATIC DE-ICING ASSEMBLY OF AN AIRCRAFT, AND AIRCRAFT COMPRISING SUCH AN AIR SUPPLY SYSTEM Jun 26, 2022 Pending
Array ( [id] => 20158817 [patent_doc_number] => 12385434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Aircraft powerplant with boosted gas turbine engine [patent_app_type] => utility [patent_app_number] => 17/849668 [patent_app_country] => US [patent_app_date] => 2022-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849668
Aircraft powerplant with boosted gas turbine engine Jun 25, 2022 Issued
Array ( [id] => 18793620 [patent_doc_number] => 11827370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same [patent_app_type] => utility [patent_app_number] => 17/845576 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11261 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845576
Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same Jun 20, 2022 Issued
Array ( [id] => 18771530 [patent_doc_number] => 20230366351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CONDENSER FOR HYDROGEN STEAM INJECTED TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/744379 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744379
Condenser for hydrogen steam injected turbine engine May 12, 2022 Issued
Array ( [id] => 19215650 [patent_doc_number] => 20240180354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MOTORIZED CHUTE TRAP FOR A BEVERAGE BREWING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/796415 [patent_app_country] => US [patent_app_date] => 2022-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7428 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796415
Motorized chute trap for a beverage brewing system May 5, 2022 Issued
Array ( [id] => 17896644 [patent_doc_number] => 20220306306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => ELECTRIC PROPULSION SYSTEM OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 17/701818 [patent_app_country] => US [patent_app_date] => 2022-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4117 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17701818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701818
Electric propulsion system of an aircraft Mar 22, 2022 Issued
Array ( [id] => 19962210 [patent_doc_number] => 12331699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Actuating system for a cascade thrust reverser [patent_app_type] => utility [patent_app_number] => 18/551526 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18551526 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/551526
Actuating system for a cascade thrust reverser Mar 21, 2022 Issued
Menu