Search

Eric S. Keasel

Examiner (ID: 10591, Phone: (571)272-4929 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3992, 3753, 3754
Total Applications
1366
Issued Applications
1038
Pending Applications
105
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19354801 [patent_doc_number] => 12055234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Valve control system and method [patent_app_type] => utility [patent_app_number] => 17/465644 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 22503 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465644 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465644
Valve control system and method Sep 1, 2021 Issued
Array ( [id] => 17293946 [patent_doc_number] => 20210389785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => PRESSURE REDUCING VALVE WITH AN INTEGRAL VENTURI [patent_app_type] => utility [patent_app_number] => 17/458145 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17458145 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458145
Pressure reducing valve with an integral venturi Aug 25, 2021 Issued
Array ( [id] => 19412485 [patent_doc_number] => 12078297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Tank device for storing a gaseous medium, comprising a valve device [patent_app_type] => utility [patent_app_number] => 18/245312 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3295 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245312
Tank device for storing a gaseous medium, comprising a valve device Aug 11, 2021 Issued
Array ( [id] => 17215033 [patent_doc_number] => 20210348370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => FAUCET HANDLE WITH ANGLED INTERFACE [patent_app_type] => utility [patent_app_number] => 17/381547 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17381547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381547
Faucet handle with angled interface Jul 20, 2021 Issued
Array ( [id] => 19949092 [patent_doc_number] => 12320448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Microchannel valve apparatus, system, and method [patent_app_type] => utility [patent_app_number] => 17/382235 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17382235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/382235
Microchannel valve apparatus, system, and method Jul 20, 2021 Issued
Array ( [id] => 17370935 [patent_doc_number] => 20220025987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => VALVE [patent_app_type] => utility [patent_app_number] => 17/376265 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17376265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376265
Valve Jul 14, 2021 Issued
Array ( [id] => 17461196 [patent_doc_number] => 20220074501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => Valve Having a Poppet with a Soft Seal and Features Enhancing Life of the Soft Seal [patent_app_type] => utility [patent_app_number] => 17/372610 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372610
Valve having a poppet with a soft seal and features enhancing life of the soft seal Jul 11, 2021 Issued
Array ( [id] => 19292288 [patent_doc_number] => 12031638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => HVAC actuator [patent_app_type] => utility [patent_app_number] => 17/372214 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372214 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372214
HVAC actuator Jul 8, 2021 Issued
Array ( [id] => 18123215 [patent_doc_number] => 20230008825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => SMART SOLENOID VALVE [patent_app_type] => utility [patent_app_number] => 17/369042 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17369042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/369042
Smart solenoid valve Jul 6, 2021 Issued
Array ( [id] => 17110405 [patent_doc_number] => 20210291002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => PREACTION SPRINKLER VALVE ASSEMBLIES, RELATED DRY SPRINKLER DEVICES AND FIRE PROTECTION SPRINKLER SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/340849 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17340849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340849
Preaction sprinkler valve assemblies, related dry sprinkler devices and fire protection sprinkler systems Jun 6, 2021 Issued
Array ( [id] => 17315118 [patent_doc_number] => 20210404166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => CONTROLLING A VACUUM VALVE IN A SEWAGE PIT [patent_app_type] => utility [patent_app_number] => 17/326519 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17326519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326519
CONTROLLING A VACUUM VALVE IN A SEWAGE PIT May 20, 2021 Abandoned
Array ( [id] => 17315119 [patent_doc_number] => 20210404167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DETECTING VACUUM PRESURE AND ANOMALOUS CYLCING IN A VACUUM SEWER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/326539 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25602 [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] => 17326539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326539
DETECTING VACUUM PRESURE AND ANOMALOUS CYLCING IN A VACUUM SEWER SYSTEM May 20, 2021 Abandoned
Array ( [id] => 17244456 [patent_doc_number] => 20210364199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => APPARATUS FOR DELIVERY AND RETRACTION OF FLUIDS [patent_app_type] => utility [patent_app_number] => 17/326318 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17326318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/326318
Apparatus for delivery and retraction of fluids May 19, 2021 Issued
Array ( [id] => 18948804 [patent_doc_number] => 11892091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Two-dimensional motor and servo valve [patent_app_type] => utility [patent_app_number] => 17/324137 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 17324137 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324137
Two-dimensional motor and servo valve May 18, 2021 Issued
Array ( [id] => 18233891 [patent_doc_number] => 11598443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Electromagnetic distributor and toilet [patent_app_type] => utility [patent_app_number] => 17/318057 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7444 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318057
Electromagnetic distributor and toilet May 11, 2021 Issued
Array ( [id] => 17008059 [patent_doc_number] => 20210239220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => Replaceable Seat Pocket Assembly [patent_app_type] => utility [patent_app_number] => 17/233841 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233841
Replaceable Seat Pocket Assembly Apr 18, 2021 Abandoned
Array ( [id] => 17930698 [patent_doc_number] => 20220325823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => VALVE TRIM [patent_app_type] => utility [patent_app_number] => 17/224857 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17224857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224857
Valve trim Apr 6, 2021 Issued
Array ( [id] => 16975301 [patent_doc_number] => 20210219538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VALVE CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/224955 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17224955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/224955
Valve control system and method Apr 6, 2021 Issued
Array ( [id] => 17800947 [patent_doc_number] => 11415238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Electromagnetic valve and valve device [patent_app_type] => utility [patent_app_number] => 17/214913 [patent_app_country] => US [patent_app_date] => 2021-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 11130 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214913 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214913
Electromagnetic valve and valve device Mar 27, 2021 Issued
Array ( [id] => 18604256 [patent_doc_number] => 11745703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Assembly for sensor cleaning with solenoid [patent_app_type] => utility [patent_app_number] => 17/209456 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5071 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209456
Assembly for sensor cleaning with solenoid Mar 22, 2021 Issued
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