Search

Paul J. Gray

Examiner (ID: 7462, Phone: (571)270-0544 , Office: P/3753 )

Most Active Art Unit
3753
Art Unit(s)
3753
Total Applications
650
Issued Applications
458
Pending Applications
87
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18421144 [patent_doc_number] => 20230175607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SWITCH ASSEMBLY FOR VALVE ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/149666 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 18149666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149666
Switch assembly for valve actuator Jan 2, 2023 Issued
Array ( [id] => 19891067 [patent_doc_number] => 20250116379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SHUT-OFF VALVE, AND HYDROGEN TANK SYSTEM COMPRISING A SHUT-OFF VALVE [patent_app_type] => utility [patent_app_number] => 18/730057 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730057
SHUT-OFF VALVE, AND HYDROGEN TANK SYSTEM COMPRISING A SHUT-OFF VALVE Dec 26, 2022 Pending
Array ( [id] => 20649733 [patent_doc_number] => 12604696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Liquid processing method, liquid processing apparatus, and storage medium [patent_app_type] => utility [patent_app_number] => 18/725771 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6380 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725771 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725771
Liquid processing method, liquid processing apparatus, and storage medium Dec 25, 2022 Issued
Array ( [id] => 19831184 [patent_doc_number] => 20250082970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => VENTILATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/722431 [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] => 4999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722431
VENTILATION APPARATUS Dec 20, 2022 Pending
Array ( [id] => 19786375 [patent_doc_number] => 20250060054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => AUSTENITIC WELDED STEEL TUBE HAVING WEAR RESISTANCE AND MANUFACTURING METHOD FOR SAME [patent_app_type] => utility [patent_app_number] => 18/722239 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722239 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722239
AUSTENITIC WELDED STEEL TUBE HAVING WEAR RESISTANCE AND MANUFACTURING METHOD FOR SAME Dec 19, 2022 Pending
Array ( [id] => 18748254 [patent_doc_number] => 11807550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-07 [patent_title] => Water control system [patent_app_type] => utility [patent_app_number] => 18/084925 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 88 [patent_figures_cnt] => 88 [patent_no_of_words] => 55898 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18084925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/084925
Water control system Dec 19, 2022 Issued
Array ( [id] => 19291957 [patent_doc_number] => 12031305 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Backwater flow detection method [patent_app_type] => utility [patent_app_number] => 18/066897 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6462 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 18066897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066897
Backwater flow detection method Dec 14, 2022 Issued
Array ( [id] => 20302920 [patent_doc_number] => 12448902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Fluid transfer device with hydraulic and mechanical connection means [patent_app_type] => utility [patent_app_number] => 18/719178 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9352 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719178 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719178
Fluid transfer device with hydraulic and mechanical connection means Dec 12, 2022 Issued
Array ( [id] => 20864984 [patent_doc_number] => 12691858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-28 [patent_title] => Brake valve with dual piloting [patent_app_type] => utility [patent_app_number] => 18/721508 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1197 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721508
IMPROVED BRAKE VALVE WITH DUAL PILOTING Dec 12, 2022 Issued
Array ( [id] => 19848539 [patent_doc_number] => 20250093890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => COMPOSITION MIXTURE CONTROL OF EFEM ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 18/725961 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [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] => 18725961 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725961
COMPOSITION MIXTURE CONTROL OF EFEM ENVIRONMENT Dec 12, 2022 Pending
Array ( [id] => 18338112 [patent_doc_number] => 20230130061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => METHOD FOR OPERATING A CIRCULATION SYSTEM, AND CIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/064455 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7233 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18064455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064455
Method for operating a circulation system, and circulation system Dec 11, 2022 Issued
Array ( [id] => 20716360 [patent_doc_number] => 12631602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Bottle pressurization delivery system [patent_app_type] => utility [patent_app_number] => 18/078751 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078751 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078751
Bottle pressurization delivery system Dec 8, 2022 Issued
Array ( [id] => 18854730 [patent_doc_number] => 11852299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for emergency pressure relief and vapor capture [patent_app_type] => utility [patent_app_number] => 18/077819 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15012 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 18077819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077819
Method for emergency pressure relief and vapor capture Dec 7, 2022 Issued
Array ( [id] => 19674649 [patent_doc_number] => 12186488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Selective attachment device with multiple fluid sources for maintaining positive fluid pressure [patent_app_type] => utility [patent_app_number] => 18/071551 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 94 [patent_no_of_words] => 36172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 18071551 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/071551
Selective attachment device with multiple fluid sources for maintaining positive fluid pressure Nov 28, 2022 Issued
Array ( [id] => 19433486 [patent_doc_number] => 20240301984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VACUUM-INSULATED DOUBLE-WALL PIPING FOR TRANSPORTING CRYOGENIC FLUID [patent_app_type] => utility [patent_app_number] => 18/577108 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18577108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577108
Vacuum-insulated double-wall piping for transporting cryogenic fluid Nov 27, 2022 Issued
Array ( [id] => 18360263 [patent_doc_number] => 20230141854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => VALVE BODY [patent_app_type] => utility [patent_app_number] => 17/984406 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17984406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984406
Valve body Nov 9, 2022 Issued
Array ( [id] => 18584514 [patent_doc_number] => 20230266777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Flow control system for digital and mechanical redundant pressure compensation [patent_app_type] => utility [patent_app_number] => 17/984696 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984696
Flow control system for digital and mechanical redundant pressure compensation Nov 9, 2022 Issued
Array ( [id] => 18824704 [patent_doc_number] => 11839970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => System and method for preventing debris buildup in vacuum sensor lines [patent_app_type] => utility [patent_app_number] => 17/982868 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6997 [patent_no_of_claims] => 6 [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] => 17982868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982868
System and method for preventing debris buildup in vacuum sensor lines Nov 7, 2022 Issued
Array ( [id] => 20788460 [patent_doc_number] => 12662364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Liquid loading assembly for filling a ship-hold or tank [patent_app_type] => utility [patent_app_number] => 18/701879 [patent_app_country] => US [patent_app_date] => 2022-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701879 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701879
Liquid loading assembly for filling a ship-hold or tank Oct 24, 2022 Issued
Array ( [id] => 19296839 [patent_doc_number] => 20240225403 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => METHOD OF ENGAGING A FLOOR TREATMENT COMPOSITION DISPENSING PACKAGE [patent_app_type] => utility [patent_app_number] => 17/972234 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 617 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17972234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/972234
Method of engaging a floor treatment composition dispensing package Oct 23, 2022 Issued
Menu