Search

James E. Springer

Examiner (ID: 13641)

Most Active Art Unit
2454
Art Unit(s)
2454
Total Applications
537
Issued Applications
411
Pending Applications
1
Abandoned Applications
125

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11671143 [patent_doc_number] => 20170159864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'LEAK RESISTANT AND SERVICEABLE RECEPTACLE' [patent_app_type] => utility [patent_app_number] => 15/368440 [patent_app_country] => US [patent_app_date] => 2016-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6933 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [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] => 15368440 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/368440
Leak resistant and serviceable receptacle Dec 1, 2016 Issued
Array ( [id] => 16550490 [patent_doc_number] => 10883642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Coupling sleeve for a hydraulic coupling [patent_app_type] => utility [patent_app_number] => 15/776976 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 11737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776976 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776976
Coupling sleeve for a hydraulic coupling Nov 15, 2016 Issued
Array ( [id] => 13553931 [patent_doc_number] => 20180328513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => MOISTURE SENSING VALVES AND DEVICES [patent_app_type] => utility [patent_app_number] => 15/773938 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15773938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773938
MOISTURE SENSING VALVES AND DEVICES Nov 10, 2016 Abandoned
Array ( [id] => 13509591 [patent_doc_number] => 20180306338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => GAS SAFETY VALVE SENSITIVE TO TEMPERATURE AND METHOD FOR THE CONSTRUCTION OF SUCH A SAFETY VALVE [patent_app_type] => utility [patent_app_number] => 15/769683 [patent_app_country] => US [patent_app_date] => 2016-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15769683 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/769683
Gas safety valve sensitive to temperature and method for the construction of such a safety valve Nov 8, 2016 Issued
Array ( [id] => 13842671 [patent_doc_number] => 20190024820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => VALVE TOP [patent_app_type] => utility [patent_app_number] => 16/068144 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16068144 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/068144
Valve top Oct 23, 2016 Issued
Array ( [id] => 16634418 [patent_doc_number] => 10912905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Oxygen concentrating apparatus [patent_app_type] => utility [patent_app_number] => 15/776358 [patent_app_country] => US [patent_app_date] => 2016-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3617 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776358
Oxygen concentrating apparatus Oct 17, 2016 Issued
Array ( [id] => 11402620 [patent_doc_number] => 20170023158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'Chemical Dispense System with Reduced Contamination' [patent_app_type] => utility [patent_app_number] => 15/286368 [patent_app_country] => US [patent_app_date] => 2016-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2115 [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] => 15286368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/286368
Chemical dispense system with reduced contamination Oct 4, 2016 Issued
Array ( [id] => 11396044 [patent_doc_number] => 20170016579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'System for Storing a Pressurized Gas and Method for Emptying a Storage Container for a Pressurized Gas' [patent_app_type] => utility [patent_app_number] => 15/277295 [patent_app_country] => US [patent_app_date] => 2016-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2576 [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] => 15277295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/277295
System for storing a pressurized gas and method for emptying a storage container for a pressurized gas Sep 26, 2016 Issued
Array ( [id] => 12587538 [patent_doc_number] => 20180087675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => SELF-RELIEVING BALL VALVE SEAT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/276108 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276108
SELF-RELIEVING BALL VALVE SEAT ASSEMBLY Sep 25, 2016 Abandoned
Array ( [id] => 16498304 [patent_doc_number] => 10863667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Systems and devices for controlling and monitoring liquid applications of agricultural fields [patent_app_type] => utility [patent_app_number] => 15/763036 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 23 [patent_no_of_words] => 11120 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763036 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763036
Systems and devices for controlling and monitoring liquid applications of agricultural fields Sep 20, 2016 Issued
Array ( [id] => 13401035 [patent_doc_number] => 20180252060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-06 [patent_title] => ROD LOCKING APPARATUS [patent_app_type] => utility [patent_app_number] => 15/753174 [patent_app_country] => US [patent_app_date] => 2016-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15753174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/753174
ROD LOCKING APPARATUS Aug 14, 2016 Abandoned
Array ( [id] => 12186389 [patent_doc_number] => 20180045324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'BALL VALVE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/231945 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3674 [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] => 15231945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/231945
Ball valve system Aug 8, 2016 Issued
Array ( [id] => 11529495 [patent_doc_number] => 20170089472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'TWO-WAY GATE VALVE' [patent_app_type] => utility [patent_app_number] => 15/230640 [patent_app_country] => US [patent_app_date] => 2016-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6268 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 15230640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230640
Two-way gate valve Aug 7, 2016 Issued
Array ( [id] => 12179384 [patent_doc_number] => 20180038320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'MULTI-STAGE CHECK VALVE FOR VAPOR RECIRCULATION LINE OF LIQUID CONTAINMENT SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/229741 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4785 [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] => 15229741 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229741
MULTI-STAGE CHECK VALVE FOR VAPOR RECIRCULATION LINE OF LIQUID CONTAINMENT SYSTEM Aug 4, 2016 Abandoned
Array ( [id] => 12450807 [patent_doc_number] => 09982793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Passive exhaust valve with dual torsion spring [patent_app_type] => utility [patent_app_number] => 15/229180 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3748 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15229180 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229180
Passive exhaust valve with dual torsion spring Aug 4, 2016 Issued
Array ( [id] => 11289962 [patent_doc_number] => 20160339894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'HYDRAULIC BICYCLE SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/227102 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4798 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 15227102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/227102
Hydraulic bicycle system Aug 2, 2016 Issued
Array ( [id] => 11472292 [patent_doc_number] => 20170059075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'PIPE COUPLING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 15/219914 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6366 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 15219914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219914
PIPE COUPLING STRUCTURE Jul 25, 2016 Abandoned
Array ( [id] => 13815603 [patent_doc_number] => 10184566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Valve unit including a mechanical coupler [patent_app_type] => utility [patent_app_number] => 15/217204 [patent_app_country] => US [patent_app_date] => 2016-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 7784 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15217204 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/217204
Valve unit including a mechanical coupler Jul 21, 2016 Issued
Array ( [id] => 12139096 [patent_doc_number] => 20180017179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'DUAL ACTING SOLENOID VALVE USING BI-STABLE PERMANENT MAGNET ACTIVATION FOR ENERGY EFFICIENCY AND POWER VERSATILITY' [patent_app_type] => utility [patent_app_number] => 15/210987 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4324 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [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] => 15210987 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/210987
Dual acting solenoid valve using bi-stable permanent magnet activation for energy efficiency and power versatility Jul 14, 2016 Issued
Array ( [id] => 12450801 [patent_doc_number] => 09982791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-29 [patent_title] => Bi-directional valve device for selective control of fluid flow through multiple converging paths [patent_app_type] => utility [patent_app_number] => 15/174220 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 5515 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15174220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174220
Bi-directional valve device for selective control of fluid flow through multiple converging paths Jun 5, 2016 Issued
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