Search

Alan A Mathews

Examiner (ID: 14814)

Most Active Art Unit
2101
Art Unit(s)
2101, 2882, 2203, 2851
Total Applications
2349
Issued Applications
2176
Pending Applications
25
Abandoned Applications
148

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14175029 [patent_doc_number] => 10261525 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Plural component ratio monitoring and control [patent_app_type] => utility [patent_app_number] => 15/469002 [patent_app_country] => US [patent_app_date] => 2017-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6155 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15469002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/469002
Plural component ratio monitoring and control Mar 23, 2017 Issued
Array ( [id] => 14017119 [patent_doc_number] => 20190070553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => DRYER FOR AIR SUSPENSION [patent_app_type] => utility [patent_app_number] => 16/084784 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5084 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084784
Dryer for air suspension Mar 15, 2017 Issued
Array ( [id] => 16062373 [patent_doc_number] => 10690125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Displacement control valve [patent_app_type] => utility [patent_app_number] => 16/085428 [patent_app_country] => US [patent_app_date] => 2017-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 9695 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16085428 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/085428
Displacement control valve Mar 9, 2017 Issued
Array ( [id] => 14344339 [patent_doc_number] => 20190154142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => HYDRAULIC CONTROLLER FOR VEHICLE TRANSMISSION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/066882 [patent_app_country] => US [patent_app_date] => 2017-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16066882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/066882
HYDRAULIC CONTROLLER FOR VEHICLE TRANSMISSION APPARATUS Feb 26, 2017 Abandoned
Array ( [id] => 14032509 [patent_doc_number] => 10227999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-12 [patent_title] => Rotary hydraulic valve [patent_app_type] => utility [patent_app_number] => 15/439340 [patent_app_country] => US [patent_app_date] => 2017-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 43 [patent_no_of_words] => 15001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15439340 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/439340
Rotary hydraulic valve Feb 21, 2017 Issued
Array ( [id] => 13014513 [patent_doc_number] => 10030365 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Valve arrangement structure of construction machine [patent_app_type] => utility [patent_app_number] => 15/434690 [patent_app_country] => US [patent_app_date] => 2017-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7007 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15434690 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/434690
Valve arrangement structure of construction machine Feb 15, 2017 Issued
Array ( [id] => 13553907 [patent_doc_number] => 20180328501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => THREE-WAY VALVE FOR FLOW RATE CONTROL AND TEMPERATURE CONTROL DEVICE USING SAME [patent_app_type] => utility [patent_app_number] => 15/515816 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15515816 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/515816
Three-way valve for flow rate control and temperature control device using same Feb 12, 2017 Issued
Array ( [id] => 13662763 [patent_doc_number] => 10161535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Fluid control valves [patent_app_type] => utility [patent_app_number] => 15/428973 [patent_app_country] => US [patent_app_date] => 2017-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 8360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15428973 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/428973
Fluid control valves Feb 8, 2017 Issued
Array ( [id] => 13225977 [patent_doc_number] => 10126762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Velocity and pressure equalization ports [patent_app_type] => utility [patent_app_number] => 15/426641 [patent_app_country] => US [patent_app_date] => 2017-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5144 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15426641 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/426641
Velocity and pressure equalization ports Feb 6, 2017 Issued
Array ( [id] => 11730139 [patent_doc_number] => 20170191582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'ACTUATOR FOR A WATER SPRAY STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/419075 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1834 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15419075 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/419075
Actuator for a water spray structure Jan 29, 2017 Issued
Array ( [id] => 12568104 [patent_doc_number] => 10018279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Fluid control device [patent_app_type] => utility [patent_app_number] => 15/417573 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4899 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15417573 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/417573
Fluid control device Jan 26, 2017 Issued
Array ( [id] => 11822661 [patent_doc_number] => 20170211598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'HYDRAULIC ROTARY MANIFOLD' [patent_app_type] => utility [patent_app_number] => 15/415453 [patent_app_country] => US [patent_app_date] => 2017-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6921 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15415453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/415453
Hydraulic rotary manifold Jan 24, 2017 Issued
Array ( [id] => 16231384 [patent_doc_number] => 10738928 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Manifold assembly [patent_app_type] => utility [patent_app_number] => 15/411047 [patent_app_country] => US [patent_app_date] => 2017-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 11561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15411047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/411047
Manifold assembly Jan 19, 2017 Issued
Array ( [id] => 11758111 [patent_doc_number] => 20170204980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'CONTROL VALVE' [patent_app_type] => utility [patent_app_number] => 15/407814 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4796 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407814 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407814
Control valve Jan 16, 2017 Issued
Array ( [id] => 13824633 [patent_doc_number] => 20190015801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SUPPLY-LIQUID PRODUCING APPARATUS AND SUPPLY-LIQUID PRODUCING METHOD [patent_app_type] => utility [patent_app_number] => 16/069862 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16069862 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/069862
Supply-liquid producing apparatus and supply-liquid producing method Jan 12, 2017 Issued
Array ( [id] => 12308112 [patent_doc_number] => 09939071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Waterway switch and on-off mechanism [patent_app_type] => utility [patent_app_number] => 15/395305 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 7647 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15395305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/395305
Waterway switch and on-off mechanism Dec 29, 2016 Issued
Array ( [id] => 12864214 [patent_doc_number] => 20180179912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => STARTER AIR VALVE SYSTEMS CONFIGURED FOR LOW SPEED MOTORING [patent_app_type] => utility [patent_app_number] => 15/392829 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15392829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392829
Starter air valve systems configured for low speed motoring Dec 27, 2016 Issued
Array ( [id] => 14361347 [patent_doc_number] => 10301963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Starter air valve systems configured for low speed motoring [patent_app_type] => utility [patent_app_number] => 15/392788 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3267 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15392788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/392788
Starter air valve systems configured for low speed motoring Dec 27, 2016 Issued
Array ( [id] => 14441155 [patent_doc_number] => 20190178450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Integrated Temperature and Pressure Reducing Device [patent_app_type] => utility [patent_app_number] => 16/088379 [patent_app_country] => US [patent_app_date] => 2016-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088379
Integrated Temperature and Pressure Reducing Device Dec 26, 2016 Abandoned
Array ( [id] => 11715347 [patent_doc_number] => 20170183846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'FAUCET WITH OFFSET VALVE' [patent_app_type] => utility [patent_app_number] => 15/389778 [patent_app_country] => US [patent_app_date] => 2016-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15389778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/389778
Faucet with offset valve Dec 22, 2016 Issued
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