Search

Eric S. Keasel

Examiner (ID: 260, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753, 3992, 3754
Total Applications
1368
Issued Applications
1039
Pending Applications
105
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13592333 [patent_doc_number] => 20180347715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => PRESSURE-BALANCING VALVE [patent_app_type] => utility [patent_app_number] => 15/995498 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995498 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995498
PRESSURE-BALANCING VALVE May 31, 2018 Abandoned
Array ( [id] => 15357025 [patent_doc_number] => 10527120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Piston slide valve [patent_app_type] => utility [patent_app_number] => 15/989510 [patent_app_country] => US [patent_app_date] => 2018-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4326 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 15989510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/989510
Piston slide valve May 24, 2018 Issued
Array ( [id] => 16336219 [patent_doc_number] => 10787160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Adjustable magnetic valve [patent_app_type] => utility [patent_app_number] => 15/988553 [patent_app_country] => US [patent_app_date] => 2018-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6289 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15988553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/988553
Adjustable magnetic valve May 23, 2018 Issued
Array ( [id] => 14424359 [patent_doc_number] => 10316976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Replaceable seat pocket assembly [patent_app_type] => utility [patent_app_number] => 15/987298 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 5195 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15987298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/987298
Replaceable seat pocket assembly May 22, 2018 Issued
Array ( [id] => 13578589 [patent_doc_number] => 20180340843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => WATER TEMPERATURE DETECTION VALVE [patent_app_type] => utility [patent_app_number] => 15/986819 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15986819 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/986819
Water temperature detection valve May 22, 2018 Issued
Array ( [id] => 17268177 [patent_doc_number] => 11193596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Electric valve and manufacturing method therefor [patent_app_type] => utility [patent_app_number] => 16/967707 [patent_app_country] => US [patent_app_date] => 2018-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 22905 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16967707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/967707
Electric valve and manufacturing method therefor May 7, 2018 Issued
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
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