Search

Eric S. Keasel

Examiner (ID: 15944, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3992, 3754, 3753
Total Applications
1382
Issued Applications
1054
Pending Applications
95
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16847740 [patent_doc_number] => 20210148485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => PROPORTIONAL VALVE FOR CONTROLLING A GASEOUS MEDIUM [patent_app_type] => utility [patent_app_number] => 16/625750 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625750
PROPORTIONAL VALVE FOR CONTROLLING A GASEOUS MEDIUM Apr 24, 2018 Abandoned
Array ( [id] => 17453776 [patent_doc_number] => 11268626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Proportional valve for controlling a gaseous medium and fuel cell arrangement [patent_app_type] => utility [patent_app_number] => 16/625742 [patent_app_country] => US [patent_app_date] => 2018-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625742
Proportional valve for controlling a gaseous medium and fuel cell arrangement Apr 24, 2018 Issued
Array ( [id] => 17816197 [patent_doc_number] => 11421800 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Flow rate regulating valve and fluid control apparatus using the same [patent_app_type] => utility [patent_app_number] => 16/606342 [patent_app_country] => US [patent_app_date] => 2018-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3803 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16606342 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/606342
Flow rate regulating valve and fluid control apparatus using the same Apr 23, 2018 Issued
Array ( [id] => 17468291 [patent_doc_number] => 11274766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Electrical valve [patent_app_type] => utility [patent_app_number] => 16/758647 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 5909 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758647 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758647
Electrical valve Apr 18, 2018 Issued
Array ( [id] => 14995311 [patent_doc_number] => 20190316613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => INTERNAL FLOW CONTROL USING PLASMA ACTUATORS [patent_app_type] => utility [patent_app_number] => 15/954788 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15954788 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/954788
INTERNAL FLOW CONTROL USING PLASMA ACTUATORS Apr 16, 2018 Abandoned
Array ( [id] => 12898156 [patent_doc_number] => 20180191227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => POWER GENERATION FOR VALVE ACTUATORS [patent_app_type] => utility [patent_app_number] => 15/907238 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15907238 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/907238
Power generation for valve actuators Feb 26, 2018 Issued
Array ( [id] => 16576211 [patent_doc_number] => 20210010612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MAGNETICALLY-OPERABLE SHUTTER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/968746 [patent_app_country] => US [patent_app_date] => 2018-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16968746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968746
Magnetically-operable shutter assembly Feb 11, 2018 Issued
Array ( [id] => 14612741 [patent_doc_number] => 10359061 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Electro-hydraulic actuator [patent_app_type] => utility [patent_app_number] => 15/890904 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 6809 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890904 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890904
Electro-hydraulic actuator Feb 6, 2018 Issued
Array ( [id] => 17237365 [patent_doc_number] => 11181238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Systems and methods for controlling flow with a rotatable valve [patent_app_type] => utility [patent_app_number] => 15/887474 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 12390 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 15887474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887474
Systems and methods for controlling flow with a rotatable valve Feb 1, 2018 Issued
Array ( [id] => 16956779 [patent_doc_number] => 11060629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Solenoid valve [patent_app_type] => utility [patent_app_number] => 16/478494 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8471 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478494
Solenoid valve Feb 1, 2018 Issued
Array ( [id] => 15346851 [patent_doc_number] => 20200011317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => FLUID END WITH REMOVABLE DUAL-VALVE CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/483468 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16483468 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/483468
FLUID END WITH REMOVABLE DUAL-VALVE CARTRIDGE Jan 29, 2018 Abandoned
Array ( [id] => 16526164 [patent_doc_number] => 20200400244 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-12-24 [patent_title] => BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT [patent_app_type] => utility [patent_app_number] => 16/485070 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485070
Bistable solenoid valve device, and method for monitoring it Jan 23, 2018 Issued
Array ( [id] => 16526164 [patent_doc_number] => 20200400244 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-12-24 [patent_title] => BISTABLE SOLENOID VALVE DEVICE, AND METHOD FOR MONITORING IT [patent_app_type] => utility [patent_app_number] => 16/485070 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16485070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485070
Bistable solenoid valve device, and method for monitoring it Jan 23, 2018 Issued
Array ( [id] => 15384819 [patent_doc_number] => 10533583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => System for determining safety margin of an installed driven member [patent_app_type] => utility [patent_app_number] => 15/871757 [patent_app_country] => US [patent_app_date] => 2018-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7041 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 584 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15871757 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/871757
System for determining safety margin of an installed driven member Jan 14, 2018 Issued
Array ( [id] => 14536455 [patent_doc_number] => 20190203849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => ADAPTORS AND LINKAGES FOR ACTUATORS AND VALVES [patent_app_type] => utility [patent_app_number] => 15/860437 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15860437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/860437
ADAPTORS AND LINKAGES FOR ACTUATORS AND VALVES Jan 1, 2018 Abandoned
Array ( [id] => 15852275 [patent_doc_number] => 10641410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Pneumatic valve for air suspension systems [patent_app_type] => utility [patent_app_number] => 15/859032 [patent_app_country] => US [patent_app_date] => 2017-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 2933 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859032
Pneumatic valve for air suspension systems Dec 28, 2017 Issued
Array ( [id] => 12890722 [patent_doc_number] => 20180188749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-05 [patent_title] => HYDRAULIC VALVE FOR DAMPENING PRESSURE SPIKES, AND ASSOCIATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 15/857107 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3595 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15857107 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/857107
Hydraulic valve for dampening pressure spikes, and associated systems and methods Dec 27, 2017 Issued
Array ( [id] => 14503461 [patent_doc_number] => 20190195385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => THREE-POSITION VALVE AND PNEUMATIC ACTUATOR THEREFOR [patent_app_type] => utility [patent_app_number] => 15/850139 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4033 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15850139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850139
Three-position valve and pneumatic actuator therefor Dec 20, 2017 Issued
Array ( [id] => 12844231 [patent_doc_number] => 20180173250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => ASSEMBLY INSTALLABLE IN AN AIR CONDITIONING AND/OR HEATING SYSTEM, AIR CONDITIONING AND/OR HEATING SYSTEM COMPRISING THE ASSEMBLY AND METHOD OF CONTROLLING THE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/848827 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848827 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848827
Assembly installable in an air conditioning and/or heating system, air conditioning and/or heating system comprising the assembly and method of controlling the assembly Dec 19, 2017 Issued
Array ( [id] => 16847738 [patent_doc_number] => 20210148483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Valve Arrangement For A Motor Vehicle [patent_app_type] => utility [patent_app_number] => 16/472456 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16472456 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/472456
Valve Arrangement For A Motor Vehicle Dec 12, 2017 Abandoned
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