Search

William M. Mccalister

Examiner (ID: 10763, Phone: (571)270-1869 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
1319
Issued Applications
906
Pending Applications
89
Abandoned Applications
338

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18406599 [patent_doc_number] => 20230167950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METHODS FOR SAFETY MANAGEMENT OF COMPRESSORS IN SMART GAS PIPELINE NETWORK AND INTERNET OF THINGS SYSTEMS THEREOF [patent_app_type] => utility [patent_app_number] => 18/154016 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18154016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154016
Methods for safety management of compressors in smart gas pipeline network and internet of things systems thereof Jan 11, 2023 Issued
Array ( [id] => 19951410 [patent_doc_number] => 12322781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Slurry transfer device and slurry transfer method using the same [patent_app_type] => utility [patent_app_number] => 18/575584 [patent_app_country] => US [patent_app_date] => 2023-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575584 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575584
Slurry transfer device and slurry transfer method using the same Jan 5, 2023 Issued
Array ( [id] => 19817608 [patent_doc_number] => 20250075815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => RELIEF VALVE [patent_app_type] => utility [patent_app_number] => 18/728437 [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] => 11981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18728437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/728437
RELIEF VALVE Dec 20, 2022 Pending
Array ( [id] => 19801426 [patent_doc_number] => 20250067351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => HYDRAULIC VALVE SPOOL THROUGH WHICH A FLUID CAN FLOW, BIDIRECTIONAL CONTROL VALVE, AND METHOD [patent_app_type] => utility [patent_app_number] => 18/721829 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721829
HYDRAULIC VALVE SPOOL THROUGH WHICH A FLUID CAN FLOW, BIDIRECTIONAL CONTROL VALVE, AND METHOD Dec 18, 2022 Pending
Array ( [id] => 18282392 [patent_doc_number] => 20230097864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CAPACITY CONTROL VALVE AND CAPACITY CONTROL VALVE CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/074351 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18074351 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074351
Capacity control valve and capacity control valve control method Dec 1, 2022 Issued
Array ( [id] => 18284354 [patent_doc_number] => 20230099826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => WASHER FLUID DISTRIBUTION DEVICE AND METHOD OF DISTRIBUTING WASHER FLUID [patent_app_type] => utility [patent_app_number] => 18/074139 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18074139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074139
Washer fluid distribution device and method of distributing washer fluid Dec 1, 2022 Issued
Array ( [id] => 19724822 [patent_doc_number] => 20250027573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => A VALVE AND A METHOD FOR CONTROLLING A PRESSURE DIFFERENCE BETWEEN A FLUID ON AN INSIDE AND AN OUTSIDE OF A CHAMBER [patent_app_type] => utility [patent_app_number] => 18/713038 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18713038 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/713038
A VALVE AND A METHOD FOR CONTROLLING A PRESSURE DIFFERENCE BETWEEN A FLUID ON AN INSIDE AND AN OUTSIDE OF A CHAMBER Nov 29, 2022 Abandoned
Array ( [id] => 18407346 [patent_doc_number] => 20230168698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => VARIABLE ORIFICE PROPORTIONER [patent_app_type] => utility [patent_app_number] => 18/071376 [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] => 8559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071376
Variable orifice proportioner Nov 28, 2022 Issued
Array ( [id] => 19717892 [patent_doc_number] => 12203419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => System and method for in situ verification of redundant electro-hydraulic servo valve (EHSV) operational status in redundant flow control systems [patent_app_type] => utility [patent_app_number] => 18/071201 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4184 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071201
System and method for in situ verification of redundant electro-hydraulic servo valve (EHSV) operational status in redundant flow control systems Nov 28, 2022 Issued
Array ( [id] => 19077194 [patent_doc_number] => 11946550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Overpressure protective device and method for passively blocking gas flow at a pressure setpoint [patent_app_type] => utility [patent_app_number] => 17/991519 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1910 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991519
Overpressure protective device and method for passively blocking gas flow at a pressure setpoint Nov 20, 2022 Issued
Array ( [id] => 18244943 [patent_doc_number] => 20230077254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => PREVENTING AN OVER PRESSURE CONDITION WITH A MECHANICAL SHUTDOWN VALVE [patent_app_type] => utility [patent_app_number] => 17/984014 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984014
Preventing an over pressure condition with a mechanical shutdown valve Nov 8, 2022 Issued
Array ( [id] => 19722577 [patent_doc_number] => 20250025328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => VALVE FOR A UROSTOMY APPLIANCE [patent_app_type] => utility [patent_app_number] => 18/707483 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [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] => 18707483 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707483
VALVE FOR A UROSTOMY APPLIANCE Nov 3, 2022 Pending
Array ( [id] => 18337939 [patent_doc_number] => 20230129888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => HYDROGEN INFUSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/047516 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18047516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047516
HYDROGEN INFUSION SYSTEM Oct 17, 2022 Abandoned
Array ( [id] => 19496909 [patent_doc_number] => 20240335927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => APPARATUS AND METHOD FOR INSTALLING A FITTING ONTO FLUID LINE [patent_app_type] => utility [patent_app_number] => 18/700004 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700004 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700004
Apparatus and method for installing a fitting onto fluid line Oct 4, 2022 Issued
Array ( [id] => 18111296 [patent_doc_number] => 20230004176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEMS AND METHODS FOR CALIBRATING AND TUNING A MASS FLOW CONTROLLER [patent_app_type] => utility [patent_app_number] => 17/931083 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931083
SYSTEMS AND METHODS FOR CALIBRATING AND TUNING A MASS FLOW CONTROLLER Sep 8, 2022 Abandoned
Array ( [id] => 18094586 [patent_doc_number] => 20220412927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => REGULATING A DETECTOR FLOW OF A FIELD FLOW FRACTIONATOR [patent_app_type] => utility [patent_app_number] => 17/938924 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7113 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938924 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938924
Regulating a detector flow of a field flow fractionator Sep 5, 2022 Issued
Array ( [id] => 20403335 [patent_doc_number] => 12493308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Media handling system and related method [patent_app_type] => utility [patent_app_number] => 18/688338 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 21731 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18688338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/688338
Media handling system and related method Aug 29, 2022 Issued
Array ( [id] => 19197647 [patent_doc_number] => 11994885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-28 [patent_title] => Differential pressure liquid flow controller [patent_app_type] => utility [patent_app_number] => 17/819508 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4699 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [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] => 17819508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819508
Differential pressure liquid flow controller Aug 11, 2022 Issued
Array ( [id] => 18037144 [patent_doc_number] => 20220381359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => PRESSURE VALVE FOR FERMENTER [patent_app_type] => utility [patent_app_number] => 17/885440 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17885440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885440
Pressure valve for fermenter Aug 9, 2022 Issued
Array ( [id] => 18973131 [patent_doc_number] => 20240053223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => ELECTRONIC TOILET WATER CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 17/884721 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2838 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17884721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884721
ELECTRONIC TOILET WATER CONTROL VALVE Aug 9, 2022 Abandoned
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