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] => 20033996 [patent_doc_number] => 20250172218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/832839 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18832839 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/832839
ELECTRIC VALVE CONTROL DEVICE AND ELECTRIC VALVE DEVICE Dec 27, 2022 Issued
Array ( [id] => 20016810 [patent_doc_number] => 20250155032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/728596 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728596 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728596
DISC VALVE DEVICE, DISC VALVE AND METHOD FOR PRODUCING A DISC VALVE DEVICE Dec 20, 2022 Pending
Array ( [id] => 18421132 [patent_doc_number] => 20230175595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => FLAPPER SERVO VALVE [patent_app_type] => utility [patent_app_number] => 18/062114 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062114 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062114
Flapper servo valve Dec 5, 2022 Issued
Array ( [id] => 18754898 [patent_doc_number] => 20230358324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => THERMAL MANAGEMENT VALVE [patent_app_type] => utility [patent_app_number] => 18/059836 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059836
Thermal management valve Nov 28, 2022 Issued
Array ( [id] => 19977878 [patent_doc_number] => 12345347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Housing unit for a hydraulic valve and hydraulic valve [patent_app_type] => utility [patent_app_number] => 18/053050 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053050 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053050
Housing unit for a hydraulic valve and hydraulic valve Nov 6, 2022 Issued
Array ( [id] => 19142632 [patent_doc_number] => 20240141483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => APPARATUS, SYSTEMS, AND METHODS OF USING AN ATMOSPHERIC EPITAXIAL DEPOSITION TRANSFER CHAMBER [patent_app_type] => utility [patent_app_number] => 18/049906 [patent_app_country] => US [patent_app_date] => 2022-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7433 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18049906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/049906
Apparatus, systems, and methods of using an atmospheric epitaxial deposition transfer chamber Oct 25, 2022 Issued
Array ( [id] => 20309903 [patent_doc_number] => 20250327532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => Mechanical Power Transmission Module [patent_app_type] => utility [patent_app_number] => 18/701793 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701793 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701793
Mechanical Power Transmission Module Oct 19, 2022 Pending
Array ( [id] => 19856220 [patent_doc_number] => 12259045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Regulator valve assembly and components thereof [patent_app_type] => utility [patent_app_number] => 17/968683 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 28 [patent_no_of_words] => 6328 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968683
Regulator valve assembly and components thereof Oct 17, 2022 Issued
Array ( [id] => 19684957 [patent_doc_number] => 20250003502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => IMPROVED DOUBLE SAFETY VALVE [patent_app_type] => utility [patent_app_number] => 18/696470 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18696470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/696470
Double safety valve Sep 22, 2022 Issued
Array ( [id] => 20330459 [patent_doc_number] => 12460730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Compliant joint drive assembly [patent_app_type] => utility [patent_app_number] => 17/943555 [patent_app_country] => US [patent_app_date] => 2022-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17943555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/943555
Compliant joint drive assembly Sep 12, 2022 Issued
Array ( [id] => 18258334 [patent_doc_number] => 20230085374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => FUEL TANK ISOLATION VALVE OR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/940155 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5207 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17940155 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/940155
Fuel tank isolation valve or vehicle Sep 7, 2022 Issued
Array ( [id] => 19465070 [patent_doc_number] => 20240318739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => ELECTRICALLY OPERATED VALVE [patent_app_type] => utility [patent_app_number] => 18/250788 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18250788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250788
Electrically operated valve Sep 6, 2022 Issued
Array ( [id] => 18110434 [patent_doc_number] => 20230003314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => ELECTROMAGNETICALLY ACTUATED FLUIDIC VALVES AND SWITCHES [patent_app_type] => utility [patent_app_number] => 17/929698 [patent_app_country] => US [patent_app_date] => 2022-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -34 [patent_words_short_claim] => 451 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929698 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929698
ELECTROMAGNETICALLY ACTUATED FLUIDIC VALVES AND SWITCHES Sep 2, 2022 Pending
Array ( [id] => 19007568 [patent_doc_number] => 20240071639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => SYSTEM FOR STORING A RADIOACTIVE SALT SOLUTION [patent_app_type] => utility [patent_app_number] => 17/821692 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4522 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821692
System for storing a radioactive salt solution Aug 22, 2022 Issued
Array ( [id] => 20259005 [patent_doc_number] => 12431368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Semiconductor heat treatment device and method for controlling pressure in process chamber [patent_app_type] => utility [patent_app_number] => 18/686651 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18686651 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/686651
Semiconductor heat treatment device and method for controlling pressure in process chamber Aug 21, 2022 Issued
Array ( [id] => 18197769 [patent_doc_number] => 20230051288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => DRIVE UNIT FOR GATE VALVE [patent_app_type] => utility [patent_app_number] => 17/819056 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819056
Drive unit for gate valve Aug 10, 2022 Issued
Array ( [id] => 18956091 [patent_doc_number] => 20240044418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ELECTRONIC FLUID VALVE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/818090 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5280 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818090
ELECTRONIC FLUID VALVE SYSTEM Aug 7, 2022 Abandoned
Array ( [id] => 18437043 [patent_doc_number] => 20230184337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SOLENOID VALVE [patent_app_type] => utility [patent_app_number] => 17/880231 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880231
Solenoid valve Aug 2, 2022 Issued
Array ( [id] => 18147925 [patent_doc_number] => 20230021782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => GAS VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/813179 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813179 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813179
Gas valve assembly Jul 17, 2022 Issued
Array ( [id] => 18826442 [patent_doc_number] => 11841718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-12 [patent_title] => Pneumatic inlet/blowdown valve assembly [patent_app_type] => utility [patent_app_number] => 17/860499 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860499 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860499
Pneumatic inlet/blowdown valve assembly Jul 7, 2022 Issued
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