Search

Roberts P. Culbert

Examiner (ID: 4190, Phone: (571)272-1433 , Office: P/1716 )

Most Active Art Unit
1716
Art Unit(s)
1792, 1716, 1763
Total Applications
1729
Issued Applications
1376
Pending Applications
107
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17998619 [patent_doc_number] => 11499720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Body-mounted hinge assembly component [patent_app_type] => utility [patent_app_number] => 16/724355 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4864 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724355
Body-mounted hinge assembly component Dec 21, 2019 Issued
Array ( [id] => 17969085 [patent_doc_number] => 11486604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-01 [patent_title] => Furnace for a rooftop unit [patent_app_type] => utility [patent_app_number] => 16/709657 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8786 [patent_no_of_claims] => 19 [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] => 16709657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709657
Furnace for a rooftop unit Dec 9, 2019 Issued
Array ( [id] => 19227490 [patent_doc_number] => 12007124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Distribution pump arrangement for a hydraulic distribution system having changing flowing direction [patent_app_type] => utility [patent_app_number] => 17/309589 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 12329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17309589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309589
Distribution pump arrangement for a hydraulic distribution system having changing flowing direction Dec 8, 2019 Issued
Array ( [id] => 19227490 [patent_doc_number] => 12007124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Distribution pump arrangement for a hydraulic distribution system having changing flowing direction [patent_app_type] => utility [patent_app_number] => 17/309589 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 12329 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 17309589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309589
Distribution pump arrangement for a hydraulic distribution system having changing flowing direction Dec 8, 2019 Issued
Array ( [id] => 16015227 [patent_doc_number] => 20200182456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => COMBUSTION CHAMBER ASSEMBLY UNIT [patent_app_type] => utility [patent_app_number] => 16/705553 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16705553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/705553
COMBUSTION CHAMBER ASSEMBLY UNIT Dec 5, 2019 Abandoned
Array ( [id] => 16847830 [patent_doc_number] => 20210148575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => COOKTOP APPLIANCE AND METHODS OF OPERATION [patent_app_type] => utility [patent_app_number] => 16/686562 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686562 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686562
Cooktop appliance and methods of operation Nov 17, 2019 Issued
Array ( [id] => 16825342 [patent_doc_number] => 20210140635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => Apparatus for Oil Flow Control [patent_app_type] => utility [patent_app_number] => 16/683213 [patent_app_country] => US [patent_app_date] => 2019-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683213 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683213
Apparatus for Oil Flow Control Nov 12, 2019 Abandoned
Array ( [id] => 17208521 [patent_doc_number] => 11168885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Flame sensor assemblies and methods of replacing flame sensor assemblies [patent_app_type] => utility [patent_app_number] => 16/680071 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5131 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680071 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680071
Flame sensor assemblies and methods of replacing flame sensor assemblies Nov 10, 2019 Issued
Array ( [id] => 15683065 [patent_doc_number] => 20200096196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => COMBUSTION AIR PROVING APPARATUS WITH BURNER CUT-OFF CAPABILITY AND METHOD OF PERFORMING THE SAME [patent_app_type] => utility [patent_app_number] => 16/583893 [patent_app_country] => US [patent_app_date] => 2019-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16583893 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/583893
Combustion air proving apparatus with burner cut-off capability and method of performing the same Sep 25, 2019 Issued
Array ( [id] => 15683081 [patent_doc_number] => 20200096204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => ELECTRONIC STOVE AND UNIVERSAL POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 16/576383 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576383 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576383
Electronic stove and universal power supply Sep 18, 2019 Issued
Array ( [id] => 18329976 [patent_doc_number] => 11635207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Electric ignition for flashpoint tester [patent_app_type] => utility [patent_app_number] => 16/573647 [patent_app_country] => US [patent_app_date] => 2019-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8943 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16573647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/573647
Electric ignition for flashpoint tester Sep 16, 2019 Issued
Array ( [id] => 16871191 [patent_doc_number] => 20210164658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR REGULATING A HEATING DEVICE AND HEATING DEVICE [patent_app_type] => utility [patent_app_number] => 17/046717 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17046717 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046717
Method for regulating a heating device and heating device Aug 29, 2019 Issued
Array ( [id] => 15498371 [patent_doc_number] => 20200049374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => FLAMELESS HEATING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/554354 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16554354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554354
Flameless heating system Aug 27, 2019 Issued
Array ( [id] => 17498432 [patent_doc_number] => 11287131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Method for operating a gas burner appliance [patent_app_type] => utility [patent_app_number] => 16/553489 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3885 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553489 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553489
Method for operating a gas burner appliance Aug 27, 2019 Issued
Array ( [id] => 16658361 [patent_doc_number] => 20210054998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SYSTEM AND METHOD FOR BURNER IGNITION USING SENSORLESS CONSTANT MASS FLOW DRAFT INDUCERS [patent_app_type] => utility [patent_app_number] => 16/549441 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3790 [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] => 16549441 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549441
System and method for burner ignition using sensorless constant mass flow draft inducers Aug 22, 2019 Issued
Array ( [id] => 17208533 [patent_doc_number] => 11168897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Water preconditioner system [patent_app_type] => utility [patent_app_number] => 17/269109 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6083 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269109
Water preconditioner system Aug 22, 2019 Issued
Array ( [id] => 17816272 [patent_doc_number] => 11421875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Burner control system [patent_app_type] => utility [patent_app_number] => 16/548461 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548461
Burner control system Aug 21, 2019 Issued
Array ( [id] => 17155544 [patent_doc_number] => 20210316595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => End Line Assembly for a Heating Device of a Vehicle Fit for Habitation [patent_app_type] => utility [patent_app_number] => 17/269805 [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] => 5220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17269805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269805
End Line Assembly for a Heating Device of a Vehicle Fit for Habitation Aug 19, 2019 Abandoned
Array ( [id] => 17634506 [patent_doc_number] => 11345214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Vehicle heater [patent_app_type] => utility [patent_app_number] => 16/542925 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4173 [patent_no_of_claims] => 13 [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] => 16542925 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/542925
Vehicle heater Aug 15, 2019 Issued
Array ( [id] => 15175533 [patent_doc_number] => 20190358358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => INCENSE BURNER APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 16/533227 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16533227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/533227
Incense burner apparatus and method Aug 5, 2019 Issued
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