Search

John A. Voytek

Examiner (ID: 1062, Phone: (571)270-3757 , Office: P/2922 )

Most Active Art Unit
2916
Art Unit(s)
2916, 2922
Total Applications
2695
Issued Applications
2652
Pending Applications
22
Abandoned Applications
33

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18538397 [patent_doc_number] => 20230243500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/047745 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047745 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047745
EXHAUST PLUME CONTROL STRUCTURE AND POWER GENERATING PLANT INCLUDING SAME Oct 18, 2022 Pending
Array ( [id] => 19113724 [patent_doc_number] => 20240125474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => ALTERNATE PILOT LIGHT IGNITION FOR GAS POWERED APPLIANCES WITH ELECTRIC IGNITION ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/968298 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968298
Alternate pilot light ignition for gas powered appliances with electric ignition assembly Oct 17, 2022 Issued
Array ( [id] => 18364437 [patent_doc_number] => 20230146028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => Rich-Lean Flame Burner [patent_app_type] => utility [patent_app_number] => 18/046315 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046315
Rich-lean flame burner Oct 12, 2022 Issued
Array ( [id] => 18177611 [patent_doc_number] => 20230038340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => HOT SURFACE IGNITERS FOR COOKTOPS [patent_app_type] => utility [patent_app_number] => 17/959898 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17959898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/959898
Hot surface igniters for cooktops Oct 3, 2022 Issued
Array ( [id] => 19068223 [patent_doc_number] => 20240102649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => FUEL-AIR MIXING AND FLAME STABILIZATION DEVICE FOR A LOW EMISSION BURNER WITH INTERNAL FLUE GAS RECIRCULATION [patent_app_type] => utility [patent_app_number] => 17/954580 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954580
FUEL-AIR MIXING AND FLAME STABILIZATION DEVICE FOR A LOW EMISSION BURNER WITH INTERNAL FLUE GAS RECIRCULATION Sep 27, 2022 Pending
Array ( [id] => 20180259 [patent_doc_number] => 20250264217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => METHOD AND DEVICE FOR ESTIMATING A COMBUSTION EFFICIENCY VALUE DURING FLARING [patent_app_type] => utility [patent_app_number] => 19/110971 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19110971 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/110971
METHOD AND DEVICE FOR ESTIMATING A COMBUSTION EFFICIENCY VALUE DURING FLARING Sep 14, 2022 Pending
Array ( [id] => 18591055 [patent_doc_number] => 11739943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Tabletop cooking assembly [patent_app_type] => utility [patent_app_number] => 17/931259 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4401 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931259 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931259
Tabletop cooking assembly Sep 11, 2022 Issued
Array ( [id] => 18110294 [patent_doc_number] => 20230003174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => Stirling Cycle Machine [patent_app_type] => utility [patent_app_number] => 17/939280 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939280
Stirling cycle machine Sep 6, 2022 Issued
Array ( [id] => 18240610 [patent_doc_number] => 20230072921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => BURNER SYSTEM WITH DISCRETE TRANSVERSE FLAME STABILIZERS [patent_app_type] => utility [patent_app_number] => 17/929670 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -43 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929670 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929670
Burner system with discrete transverse flame stabilizers Sep 1, 2022 Issued
Array ( [id] => 19021035 [patent_doc_number] => 20240077206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => COOKTOP INCLUDING A SINGLE INPUT CONTROL OF MULTIPLE HEATING ELEMENTS [patent_app_type] => utility [patent_app_number] => 17/902001 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7495 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17902001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/902001
Cooktop including a single input control of multiple heating elements Sep 1, 2022 Issued
Array ( [id] => 19923768 [patent_doc_number] => 12298042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Systems and methods for manufacturing in space environments [patent_app_type] => utility [patent_app_number] => 18/687259 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3252 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18687259 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/687259
Systems and methods for manufacturing in space environments Aug 30, 2022 Issued
Array ( [id] => 18299960 [patent_doc_number] => 20230109646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => FIRE PIT INCORPORATING SAFETY FEATURES [patent_app_type] => utility [patent_app_number] => 17/899007 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17899007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899007
FIRE PIT INCORPORATING SAFETY FEATURES Aug 29, 2022 Abandoned
Array ( [id] => 20159026 [patent_doc_number] => 12385646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Control systems and methods for cooktop appliances [patent_app_type] => utility [patent_app_number] => 17/897600 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897600
Control systems and methods for cooktop appliances Aug 28, 2022 Issued
Array ( [id] => 19004618 [patent_doc_number] => 20240068689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => HVAC SYSTEM WITH WIRELESS DAMPER AND ZONING CONTROL [patent_app_type] => utility [patent_app_number] => 17/822194 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822194
HVAC SYSTEM WITH WIRELESS DAMPER AND ZONING CONTROL Aug 24, 2022 Pending
Array ( [id] => 18794721 [patent_doc_number] => 11828483 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Support bypass vent [patent_app_type] => utility [patent_app_number] => 17/821099 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 9531 [patent_no_of_claims] => 19 [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] => 17821099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821099
Support bypass vent Aug 18, 2022 Issued
Array ( [id] => 18862975 [patent_doc_number] => 20230417411 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Temperature Control System of a Gas Oven [patent_app_type] => utility [patent_app_number] => 17/820669 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17820669 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/820669
Temperature Control System of a Gas Oven Aug 17, 2022 Abandoned
Array ( [id] => 18981010 [patent_doc_number] => 11906172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-20 [patent_title] => Cooktop appliance vaporization-responsive closed-loop-controls [patent_app_type] => utility [patent_app_number] => 17/873715 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7638 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873715 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873715
Cooktop appliance vaporization-responsive closed-loop-controls Jul 25, 2022 Issued
Array ( [id] => 19458362 [patent_doc_number] => 12098845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Supercritical hydrothermal combustion device [patent_app_type] => utility [patent_app_number] => 17/815165 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17815165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/815165
Supercritical hydrothermal combustion device Jul 25, 2022 Issued
Array ( [id] => 18002935 [patent_doc_number] => 20220361701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => VESSEL FOR TRANSFERRING THERMAL ENERGY TO AND INDUCING CONVECTION IN A CONTAINED FLUID [patent_app_type] => utility [patent_app_number] => 17/814202 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814202
Vessel for transferring thermal energy to and inducing convection in a contained fluid Jul 20, 2022 Issued
Array ( [id] => 18002936 [patent_doc_number] => 20220361702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => VESSEL FOR TRANSFERRING THERMAL ENERGY TO AND INDUCING CONVECTION IN A CONTAINED FLUID [patent_app_type] => utility [patent_app_number] => 17/814212 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814212
Vessel for transferring thermal energy to and inducing convection in a contained fluid Jul 20, 2022 Issued
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