Search

Larry L. Furdge

Examiner (ID: 14940, Phone: (313)446-4895 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
819
Issued Applications
466
Pending Applications
82
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20579322 [patent_doc_number] => 12571568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Refrigerant circuit expansion valve control [patent_app_type] => utility [patent_app_number] => 18/332511 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2083 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332511
Refrigerant circuit expansion valve control Jun 8, 2023 Issued
Array ( [id] => 19632179 [patent_doc_number] => 20240410628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => REFRIGERANT CIRCUIT SUCTION HEAT CONTROL [patent_app_type] => utility [patent_app_number] => 18/332527 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332527
Refrigerant circuit suction heat control Jun 8, 2023 Issued
Array ( [id] => 18862997 [patent_doc_number] => 20230417433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SYSTEM AND METHOD FOR OPERATING CLIMATE CONTROL TO REDUCE VIRUS TRANSMISSION [patent_app_type] => utility [patent_app_number] => 18/329507 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8593 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329507
SYSTEM AND METHOD FOR OPERATING CLIMATE CONTROL TO REDUCE VIRUS TRANSMISSION Jun 4, 2023 Pending
Array ( [id] => 19028030 [patent_doc_number] => 11927380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Refrigeration apparatus [patent_app_type] => utility [patent_app_number] => 18/328120 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5620 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18328120 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/328120
Refrigeration apparatus Jun 1, 2023 Issued
Array ( [id] => 20173790 [patent_doc_number] => 12392528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Control of refrigeration and heat pump systems that include pressure exchangers [patent_app_type] => utility [patent_app_number] => 18/198134 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 18230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198134
Control of refrigeration and heat pump systems that include pressure exchangers May 15, 2023 Issued
Array ( [id] => 19580568 [patent_doc_number] => 12146673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Apparatus and method for setting combination desired temperature for air conditioners installed in target zone, and method for calculating base relationship information of the target zone using the same [patent_app_type] => utility [patent_app_number] => 18/312933 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9245 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312933
Apparatus and method for setting combination desired temperature for air conditioners installed in target zone, and method for calculating base relationship information of the target zone using the same May 4, 2023 Issued
Array ( [id] => 18740622 [patent_doc_number] => 20230349599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => ENERGY EFFICIENT HEAT PUMP WITH FLOW REGULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/308268 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15380 [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] => 18308268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308268
Energy efficient heat pump with flow regulation system Apr 26, 2023 Issued
Array ( [id] => 20086199 [patent_doc_number] => 20250216135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFFERENCE AND/OR AIRFLOW [patent_app_type] => utility [patent_app_number] => 18/850965 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18850965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/850965
ESTIMATING REFRIGERATION CAPACITY BY MEASURING AIR TEMPERATURE DIFFERENCE AND/OR AIRFLOW Apr 11, 2023 Pending
Array ( [id] => 20453805 [patent_doc_number] => 12516857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Systems and methods for controlling a purge unit of a vapor compression system [patent_app_type] => utility [patent_app_number] => 18/189055 [patent_app_country] => US [patent_app_date] => 2023-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4510 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18189055 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/189055
Systems and methods for controlling a purge unit of a vapor compression system Mar 22, 2023 Issued
Array ( [id] => 18658699 [patent_doc_number] => 20230304696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SYSTEM AND METHOD FOR HEATING AND/OR COOLING AT LEAST ONE SPACE [patent_app_type] => utility [patent_app_number] => 18/122781 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122781
SYSTEM AND METHOD FOR HEATING AND/OR COOLING AT LEAST ONE SPACE Mar 16, 2023 Abandoned
Array ( [id] => 18523336 [patent_doc_number] => 20230233991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => DEHUMIDIFICATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/122261 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18122261 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122261
Dehumidification device Mar 15, 2023 Issued
Array ( [id] => 19035256 [patent_doc_number] => 20240085071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => AIR CONDITIONER [patent_app_type] => utility [patent_app_number] => 18/112661 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112661
Air conditioner Feb 21, 2023 Issued
Array ( [id] => 20579311 [patent_doc_number] => 12571557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Air conditioning ventilation system [patent_app_type] => utility [patent_app_number] => 18/108934 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3437 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 18108934 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108934
Air conditioning ventilation system Feb 12, 2023 Issued
Array ( [id] => 20116679 [patent_doc_number] => 12366377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Panel assembly and air conditioner [patent_app_type] => utility [patent_app_number] => 18/098227 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18098227 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/098227
Panel assembly and air conditioner Jan 17, 2023 Issued
Array ( [id] => 18345937 [patent_doc_number] => 20230134047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => REFRIGERATION CYCLE APPARATUS AND REFRIGERATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/147300 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18147300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147300
REFRIGERATION CYCLE APPARATUS AND REFRIGERATION APPARATUS Dec 27, 2022 Abandoned
Array ( [id] => 20255503 [patent_doc_number] => 12427837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Heating pump system [patent_app_type] => utility [patent_app_number] => 18/074450 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074450
Heating pump system Dec 1, 2022 Issued
Array ( [id] => 18376931 [patent_doc_number] => 20230152018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD OF OPERATING A REFRIGERANT COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/055157 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18055157 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/055157
METHOD OF OPERATING A REFRIGERANT COMPRESSOR Nov 13, 2022 Abandoned
Array ( [id] => 20316557 [patent_doc_number] => 12455101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method for operating a heat pump for a motor vehicle and heat pump [patent_app_type] => utility [patent_app_number] => 17/978773 [patent_app_country] => US [patent_app_date] => 2022-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 16 [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] => 17978773 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/978773
Method for operating a heat pump for a motor vehicle and heat pump Oct 31, 2022 Issued
Array ( [id] => 20227793 [patent_doc_number] => 12416439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Refrigerant cycle apparatus [patent_app_type] => utility [patent_app_number] => 17/973701 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17973701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/973701
Refrigerant cycle apparatus Oct 25, 2022 Issued
Array ( [id] => 19743335 [patent_doc_number] => 20250031900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => MACHINE FOR DISPENSING AN INFUSION BEVERAGE AND RELATED METHOD [patent_app_type] => utility [patent_app_number] => 18/696650 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18696650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696650
MACHINE FOR DISPENSING AN INFUSION BEVERAGE AND RELATED METHOD Oct 20, 2022 Pending
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