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] => 16614837 [patent_doc_number] => 20210033490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => VALVE MAINTENANCE ASSISTANCE DEVICE AND ASSISTING METHOD [patent_app_type] => utility [patent_app_number] => 16/940979 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16940979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/940979
Valve maintenance assistance device and assisting method Jul 27, 2020 Issued
Array ( [id] => 17125535 [patent_doc_number] => 20210300303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => WASHER FLUID DISTRIBUTION DEVICE AND METHOD OF DISTRIBUTING WASHER FLUID [patent_app_type] => utility [patent_app_number] => 16/938122 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8288 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938122
Washer fluid distribution device and method of distributing washer fluid Jul 23, 2020 Issued
Array ( [id] => 17808336 [patent_doc_number] => 20220260171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FLUID-FLOW CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/629329 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17629329 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629329
FLUID-FLOW CONTROL DEVICE Jul 22, 2020 Abandoned
Array ( [id] => 16934361 [patent_doc_number] => 20210200250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SYSTEMS AND METHODS FOR AUTOMATIC CONCENTRATION CONTROL [patent_app_type] => utility [patent_app_number] => 16/932012 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932012 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932012
Systems and methods for automatic concentration control Jul 16, 2020 Issued
Array ( [id] => 18751484 [patent_doc_number] => 11810805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Prevention of contamination of substrates during gas purging [patent_app_type] => utility [patent_app_number] => 16/946872 [patent_app_country] => US [patent_app_date] => 2020-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9212 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946872
Prevention of contamination of substrates during gas purging Jul 8, 2020 Issued
Array ( [id] => 16934359 [patent_doc_number] => 20210200248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => OPERATING STRUCTURE OF PILOT-OPERATED SOLENOID VALVE [patent_app_type] => utility [patent_app_number] => 16/920734 [patent_app_country] => US [patent_app_date] => 2020-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920734
Operating structure of pilot-operated solenoid valve Jul 4, 2020 Issued
Array ( [id] => 18948797 [patent_doc_number] => 11892084 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Valve assembly for dispensers [patent_app_type] => utility [patent_app_number] => 16/914519 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 46 [patent_no_of_words] => 24488 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914519
Valve assembly for dispensers Jun 28, 2020 Issued
Array ( [id] => 16598972 [patent_doc_number] => 20210025503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Valve Assembly for Dispensers [patent_app_type] => utility [patent_app_number] => 16/914523 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914523
Valve Assembly for Dispensers Jun 28, 2020 Abandoned
Array ( [id] => 18071881 [patent_doc_number] => 11530709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-20 [patent_title] => Method of operating a fluid system, fluid system and computer program product [patent_app_type] => utility [patent_app_number] => 16/910629 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5569 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910629
Method of operating a fluid system, fluid system and computer program product Jun 23, 2020 Issued
Array ( [id] => 18030356 [patent_doc_number] => 11513542 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Method and apparatus for pulse gas delivery using an external pressure trigger [patent_app_type] => utility [patent_app_number] => 16/898016 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 7215 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898016
Method and apparatus for pulse gas delivery using an external pressure trigger Jun 9, 2020 Issued
Array ( [id] => 17635280 [patent_doc_number] => 11345997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Vapor delivery device, methods of manufacture and methods of use thereof [patent_app_type] => utility [patent_app_number] => 16/946143 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10313 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946143
Vapor delivery device, methods of manufacture and methods of use thereof Jun 7, 2020 Issued
Array ( [id] => 17777580 [patent_doc_number] => 20220243929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => HYDRAULIC SEPARATOR WITH REDUCED HEAT DISPERSION AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/613734 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613734
Hydraulic separator with reduced heat dispersion and control method therefor May 21, 2020 Issued
Array ( [id] => 17845848 [patent_doc_number] => 11435209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Regulating a detector flow of a field flow fractionator [patent_app_type] => utility [patent_app_number] => 16/876052 [patent_app_country] => US [patent_app_date] => 2020-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876052
Regulating a detector flow of a field flow fractionator May 15, 2020 Issued
Array ( [id] => 18613225 [patent_doc_number] => 20230279961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => COMPACT CONTROLLED VALVE WITH INTEGRATED ORIFICES FOR PRECISE MIXING [patent_app_type] => utility [patent_app_number] => 16/875490 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875490
Compact controlled valve with integrated orifices for precise mixing May 14, 2020 Issued
Array ( [id] => 16270013 [patent_doc_number] => 20200271500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => FLUID FLOW MEASURING AND CONTROL DEVICES AND METHOD [patent_app_type] => utility [patent_app_number] => 16/870663 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16870663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/870663
Fluid flow measuring and control devices and method May 7, 2020 Issued
Array ( [id] => 17186014 [patent_doc_number] => 20210332899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Vented Counterbalance Valve with Two Setting Springs in Parallel [patent_app_type] => utility [patent_app_number] => 16/860227 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860227
Vented counterbalance valve with two setting springs in parallel Apr 27, 2020 Issued
Array ( [id] => 16399831 [patent_doc_number] => 20200340689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => CONTROL SYSTEM AND METHOD FOR CONTROLLING A FLUID DISTRIBUTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/860260 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860260
Control system and method for controlling a fluid distribution system Apr 27, 2020 Issued
Array ( [id] => 16239245 [patent_doc_number] => 20200256479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => STEAM VALVE DRIVING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/858882 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15872 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858882
Steam valve driving apparatus Apr 26, 2020 Issued
Array ( [id] => 18825832 [patent_doc_number] => 11841104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => System and method for equalizing pressure in ionization chamber of radiation device [patent_app_type] => utility [patent_app_number] => 16/854821 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 22458 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16854821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854821
System and method for equalizing pressure in ionization chamber of radiation device Apr 20, 2020 Issued
Array ( [id] => 17690023 [patent_doc_number] => 20220197316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => FLOW RATE CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 17/605948 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17605948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/605948
Flow rate control device Apr 15, 2020 Issued
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