Search

Richard A. Smith

Examiner (ID: 5331, Phone: (571)272-2251 , Office: P/2855 )

Most Active Art Unit
2859
Art Unit(s)
2859, 2841, 2856, 2855
Total Applications
1717
Issued Applications
1324
Pending Applications
39
Abandoned Applications
356

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19449662 [patent_doc_number] => 20240309792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => EXHAUST STRUCTURE FOR EXHAUST MANIFOLD [patent_app_type] => utility [patent_app_number] => 18/602543 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602543
Exhaust structure for exhaust manifold Mar 11, 2024 Issued
Array ( [id] => 19779038 [patent_doc_number] => 12228062 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Diesel emissions control system [patent_app_type] => utility [patent_app_number] => 18/592171 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10067 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592171 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592171
Diesel emissions control system Feb 28, 2024 Issued
Array ( [id] => 20241575 [patent_doc_number] => 12421884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Diesel exhaust fluid header and header adapters [patent_app_type] => utility [patent_app_number] => 18/840198 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4499 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840198
Diesel exhaust fluid header and header adapters Feb 26, 2024 Issued
Array ( [id] => 19676622 [patent_doc_number] => 12188474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Roots pump [patent_app_type] => utility [patent_app_number] => 18/582025 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8060 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18582025 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/582025
Roots pump Feb 19, 2024 Issued
Array ( [id] => 19419096 [patent_doc_number] => 20240295219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/442300 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442300 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442300
Scroll compressor Feb 14, 2024 Issued
Array ( [id] => 20151142 [patent_doc_number] => 20250250980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => ROTARY RADIAL VANE COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/432079 [patent_app_country] => US [patent_app_date] => 2024-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [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] => 18432079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/432079
Rotary radial vane compressor Feb 4, 2024 Issued
Array ( [id] => 19856066 [patent_doc_number] => 12258891 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Muffler assemblies for snowmobiles [patent_app_type] => utility [patent_app_number] => 18/429061 [patent_app_country] => US [patent_app_date] => 2024-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 7145 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18429061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/429061
Muffler assemblies for snowmobiles Jan 30, 2024 Issued
Array ( [id] => 20136833 [patent_doc_number] => 20250243877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => FLUID COMPRESSOR HAVING BLOW-BY FLOW FOR JOURNAL BEARING COOLING [patent_app_type] => utility [patent_app_number] => 18/422041 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422041 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422041
Fluid compressor having blow-by flow for journal bearing cooling Jan 24, 2024 Issued
Array ( [id] => 20357918 [patent_doc_number] => 12473906 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Electrochemical hydrogen compression system [patent_app_type] => utility [patent_app_number] => 18/406461 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2394 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406461 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406461
Electrochemical hydrogen compression system Jan 7, 2024 Issued
Array ( [id] => 19282346 [patent_doc_number] => 20240218820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => EXHAUST GAS CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 18/403185 [patent_app_country] => US [patent_app_date] => 2024-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18403185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403185
Exhaust gas control valve Jan 2, 2024 Issued
Array ( [id] => 20008258 [patent_doc_number] => 20250146480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => LOW-FLOW AND DOUBLE-OUTLET ELECTROMAGNETIC PLUNGER PUMP [patent_app_type] => utility [patent_app_number] => 18/393781 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 628 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393781
Low-flow and double-outlet electromagnetic plunger pump Dec 21, 2023 Issued
Array ( [id] => 20069382 [patent_doc_number] => 20250207604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ELECTRONICALLY COMMUTATED FLUID PUMP INCLUDING AN INTEGRATED CONTROLLER ASSEMBLY HAVING A SEALING ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 18/394148 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 379 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394148 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394148
Electronically commutated fluid pump including an integrated controller assembly having a sealing arrangement Dec 21, 2023 Issued
Array ( [id] => 19624640 [patent_doc_number] => 12163452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electronic device, vehicle, and control method [patent_app_type] => utility [patent_app_number] => 18/390418 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5073 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390418
Electronic device, vehicle, and control method Dec 19, 2023 Issued
Array ( [id] => 19810039 [patent_doc_number] => 12241414 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-03-04 [patent_title] => Single variable displacement fuel systems with fuel oil cooler bypass and gas generator fault accommodation [patent_app_type] => utility [patent_app_number] => 18/390197 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3140 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390197 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390197
Single variable displacement fuel systems with fuel oil cooler bypass and gas generator fault accommodation Dec 19, 2023 Issued
Array ( [id] => 20609034 [patent_doc_number] => 12584630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Fuel injector assembly for turbine engines [patent_app_type] => utility [patent_app_number] => 18/390510 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4874 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390510
Fuel injector assembly for turbine engines Dec 19, 2023 Issued
Array ( [id] => 20069300 [patent_doc_number] => 20250207522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => ACTIVE HYDROCARBON TRAP FOR REDUCTION OF EMISSIONS FROM INTERNAL COMBUSTION ENGINES USING A FOUR VALVE CONFIGURATION [patent_app_type] => utility [patent_app_number] => 18/390737 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18390737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390737
Active hydrocarbon trap for reduction of emissions from internal combustion engines using a four valve configuration Dec 19, 2023 Issued
Array ( [id] => 19856065 [patent_doc_number] => 12258890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Catalyst deterioration diagnosis device [patent_app_type] => utility [patent_app_number] => 18/545265 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 17150 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 566 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18545265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545265
Catalyst deterioration diagnosis device Dec 18, 2023 Issued
Array ( [id] => 19779031 [patent_doc_number] => 12228055 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-18 [patent_title] => Exhaust system sensor and housing assembly [patent_app_type] => utility [patent_app_number] => 18/541653 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5189 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18541653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/541653
Exhaust system sensor and housing assembly Dec 14, 2023 Issued
Array ( [id] => 19631939 [patent_doc_number] => 20240410388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => IMPELLER FOR HEAT DISSIPATION FAN, HEAT DISSIPATION FAN HAVING THE SAME AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/539732 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539732 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539732
Impeller for heat dissipation fan, heat dissipation fan having the same and electronic device Dec 13, 2023 Issued
Array ( [id] => 19904591 [patent_doc_number] => 12281588 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-22 [patent_title] => Split case having castable pocket [patent_app_type] => utility [patent_app_number] => 18/540507 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18540507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/540507
Split case having castable pocket Dec 13, 2023 Issued
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