Search

Daniel C. Comings

Examiner (ID: 5602, Phone: (571)270-7385 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3784, 3744
Total Applications
766
Issued Applications
460
Pending Applications
66
Abandoned Applications
254

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17673829 [patent_doc_number] => 20220186996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => CONTROL SYSTEMS AND METHODS FOR PREVENTING EVAPORATOR COIL FREEZE [patent_app_type] => utility [patent_app_number] => 17/123702 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17123702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123702
Control systems and methods for preventing evaporator coil freeze Dec 15, 2020 Issued
Array ( [id] => 17097872 [patent_doc_number] => 20210285663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => HYDRONIC REFRIGERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/114065 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114065
HYDRONIC REFRIGERATION SYSTEM Dec 6, 2020 Abandoned
Array ( [id] => 16713017 [patent_doc_number] => 20210080164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => COOLING APPARATUS, EXPOSURE APPARATUS INCLUDING COOLING APPARATUS, AND INDUSTRIAL APPARATUS INCLUDING COOLING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/102937 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102937
Cooling apparatus having multiple evaporators for cooling objects having different amounts of heat generation, exposure apparatus including cooling apparatus, and industrial apparatus including cooling apparatus Nov 23, 2020 Issued
Array ( [id] => 20187826 [patent_doc_number] => 12398934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Refrigeration cycle apparatus to attain both improvement in controllability for a flow rate of flowing gas refrigerant and improvement in heat exchange efficiency of a heat exchanger [patent_app_type] => utility [patent_app_number] => 18/027504 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 5260 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027504
Refrigeration cycle apparatus to attain both improvement in controllability for a flow rate of flowing gas refrigerant and improvement in heat exchange efficiency of a heat exchanger Nov 23, 2020 Issued
Array ( [id] => 18385242 [patent_doc_number] => 11656016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Cooling system that comprises multiple cooling apparatus and reduces power consumption [patent_app_type] => utility [patent_app_number] => 17/100191 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9972 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17100191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100191
Cooling system that comprises multiple cooling apparatus and reduces power consumption Nov 19, 2020 Issued
Array ( [id] => 16847842 [patent_doc_number] => 20210148587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DEHUMIDIFIIER CASCADE SYSTEM AND PROCESS [patent_app_type] => utility [patent_app_number] => 17/099758 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099758
DEHUMIDIFIIER CASCADE SYSTEM AND PROCESS Nov 15, 2020 Abandoned
Array ( [id] => 18787025 [patent_doc_number] => 20230375238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/044105 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18044105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044105
REFRIGERATION CYCLE APPARATUS Nov 9, 2020 Abandoned
Array ( [id] => 17564135 [patent_doc_number] => 20220128284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => HIGH-PRESSURE TO LOW-PRESSURE LINE SET JOINING TOOL FOR AIR CONDITIONING AND REFRIGERATION SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/080835 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17080835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/080835
High-pressure to low-pressure line set joining tool for air conditioning and refrigeration systems and methods Oct 25, 2020 Issued
Array ( [id] => 18809644 [patent_doc_number] => 20230383979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => BUILDING CONTROLLER WITH ANTENNA [patent_app_type] => utility [patent_app_number] => 18/248200 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18248200 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/248200
Building controller with antenna Oct 13, 2020 Issued
Array ( [id] => 16583848 [patent_doc_number] => 20210018250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => Portable Refrigerator [patent_app_type] => utility [patent_app_number] => 17/039978 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17039978 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039978
Portable refrigerator with rechargeable battery pack Sep 29, 2020 Issued
Array ( [id] => 17946822 [patent_doc_number] => 20220333841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => Transport Method, Transport Assistance Method, Transport Assistance Device, and Program [patent_app_type] => utility [patent_app_number] => 17/764660 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17764660 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/764660
Transport Method, Transport Assistance Method, Transport Assistance Device, and Program Sep 29, 2020 Abandoned
Array ( [id] => 18598153 [patent_doc_number] => 20230272952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/005720 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18005720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005720
REFRIGERATION CYCLE APPARATUS Sep 16, 2020 Pending
Array ( [id] => 16542011 [patent_doc_number] => 20200408424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => NATATORIUM DEHUMIDIFIER [patent_app_type] => utility [patent_app_number] => 17/019549 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17019549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/019549
NATATORIUM DEHUMIDIFIER Sep 13, 2020 Abandoned
Array ( [id] => 18854799 [patent_doc_number] => 11852370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Methods, devices, and systems for providing maintenance on environmental control systems [patent_app_type] => utility [patent_app_number] => 17/018392 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5097 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17018392 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/018392
Methods, devices, and systems for providing maintenance on environmental control systems Sep 10, 2020 Issued
Array ( [id] => 16721114 [patent_doc_number] => 20210088261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => REFRIGERATION CABINET AND REFRIGERATION CABINET OPERATION METHOD [patent_app_type] => utility [patent_app_number] => 17/017661 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017661
Refrigeration cabinet having two evaporators and operation method of the same Sep 9, 2020 Issued
Array ( [id] => 16526287 [patent_doc_number] => 20200400367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => REFRIGERATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/007487 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17007487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007487
REFRIGERATION DEVICE Aug 30, 2020 Abandoned
Array ( [id] => 16526244 [patent_doc_number] => 20200400324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INTERACTIVE OUTDOOR DISPLAY [patent_app_type] => utility [patent_app_number] => 17/007993 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007993
Building equipment with interactive outdoor display Aug 30, 2020 Issued
Array ( [id] => 18437181 [patent_doc_number] => 20230184475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => REFRIGERATION CYCLE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/003178 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18003178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003178
REFRIGERATION CYCLE APPARATUS Aug 25, 2020 Abandoned
Array ( [id] => 16810085 [patent_doc_number] => 20210132640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Micro Chiller-Based Heating, Ventilation and Air Conditioning System [patent_app_type] => utility [patent_app_number] => 17/001818 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17001818 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001818
Micro chiller-based heating, ventilation and air conditioning system Aug 24, 2020 Issued
Array ( [id] => 17414979 [patent_doc_number] => 20220049883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => REFRIGERANT CHARGING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/992872 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16992872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992872
Systems and methods for leak detection and refrigerant charging Aug 12, 2020 Issued
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