Search

Brian E. Mcdowell

Examiner (ID: 17239, Phone: (571)270-5755 , Office: P/1624 )

Most Active Art Unit
1624
Art Unit(s)
1624, 4161
Total Applications
1632
Issued Applications
1028
Pending Applications
125
Abandoned Applications
526

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19847631 [patent_doc_number] => 20250092982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Kink Resistant Hose Assembly [patent_app_type] => utility [patent_app_number] => 18/469497 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469497
Kink Resistant Hose Assembly Sep 17, 2023 Abandoned
Array ( [id] => 19941073 [patent_doc_number] => 12313198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Hose connectors [patent_app_type] => utility [patent_app_number] => 18/466960 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18466960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/466960
Hose connectors Sep 13, 2023 Issued
Array ( [id] => 19941081 [patent_doc_number] => 12313206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Secondary containment for operable valves [patent_app_type] => utility [patent_app_number] => 18/243374 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18243374 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/243374
Secondary containment for operable valves Sep 6, 2023 Issued
Array ( [id] => 20187725 [patent_doc_number] => 12398833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Pressure hose and method for producing a pressure hose [patent_app_type] => utility [patent_app_number] => 18/238767 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2198 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238767
Pressure hose and method for producing a pressure hose Aug 27, 2023 Issued
Array ( [id] => 19004542 [patent_doc_number] => 20240068613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => COUPLING FOR DOUBLE-WALLED HOSES [patent_app_type] => utility [patent_app_number] => 18/454294 [patent_app_country] => US [patent_app_date] => 2023-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454294 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454294
Coupling for double-walled hoses Aug 22, 2023 Issued
Array ( [id] => 20563350 [patent_doc_number] => 12565954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Grip ring [patent_app_type] => utility [patent_app_number] => 18/235301 [patent_app_country] => US [patent_app_date] => 2023-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 8361 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235301 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235301
Grip ring Aug 16, 2023 Issued
Array ( [id] => 19786379 [patent_doc_number] => 20250060058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Threaded and Coupled Tubular Connection Incorporating a Seal Ring and Method of Make-Up [patent_app_type] => utility [patent_app_number] => 18/450752 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450752 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450752
Threaded and coupled tubular connection incorporating a seal ring and method of make-up Aug 15, 2023 Issued
Array ( [id] => 20527990 [patent_doc_number] => 12546421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Hose with metal fitting [patent_app_type] => utility [patent_app_number] => 18/996281 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2174 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18996281 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/996281
Hose with metal fitting Jul 27, 2023 Issued
Array ( [id] => 19051844 [patent_doc_number] => 20240093813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => CONVERSION PIPE ARRANGEMENT, SUBSTRATE PROCESSING APPARATUS, METHOD OF PROCESSING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/354264 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18354264 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354264
Conversion pipe arrangement, substrate processing apparatus, method of processing substrate, and method of manufacturing semiconductor device Jul 17, 2023 Issued
Array ( [id] => 20387207 [patent_doc_number] => 12486929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Adapter coupling [patent_app_type] => utility [patent_app_number] => 18/352196 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 0 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352196
Adapter coupling Jul 12, 2023 Issued
Array ( [id] => 20350518 [patent_doc_number] => 20250347370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => HOSE JOINT [patent_app_type] => utility [patent_app_number] => 18/880654 [patent_app_country] => US [patent_app_date] => 2023-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18880654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/880654
HOSE JOINT Jul 2, 2023 Pending
Array ( [id] => 19659339 [patent_doc_number] => 20240426404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => SYSTEM AND METHOD FOR PIPE REPLACEMENT REPAIR [patent_app_type] => utility [patent_app_number] => 18/341247 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2673 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341247
SYSTEM AND METHOD FOR PIPE REPLACEMENT REPAIR Jun 25, 2023 Abandoned
Array ( [id] => 20136911 [patent_doc_number] => 20250243955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => CLAMP WITH TONGUE HAVING A NON-FLAT TRANSVERSE PROFILE [patent_app_type] => utility [patent_app_number] => 18/833492 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18833492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/833492
CLAMP WITH TONGUE HAVING A NON-FLAT TRANSVERSE PROFILE Jun 11, 2023 Pending
Array ( [id] => 18862919 [patent_doc_number] => 20230417355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => Weldable Half-Shell [patent_app_type] => utility [patent_app_number] => 18/332818 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332818 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332818
Weldable half-shell Jun 11, 2023 Issued
Array ( [id] => 19521815 [patent_doc_number] => 12123528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Quick coupler for automotive fluid transport tubing [patent_app_type] => utility [patent_app_number] => 18/327845 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 3654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327845
Quick coupler for automotive fluid transport tubing May 31, 2023 Issued
Array ( [id] => 19793840 [patent_doc_number] => 12234776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Double seal arrangement [patent_app_type] => utility [patent_app_number] => 18/323614 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2912 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18323614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/323614
Double seal arrangement May 24, 2023 Issued
Array ( [id] => 18809543 [patent_doc_number] => 20230383878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PLUG CONNECTOR DEVICE AND PLUG CODING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/200772 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18200772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200772
PLUG CONNECTOR DEVICE AND PLUG CODING SYSTEM May 22, 2023 Abandoned
Array ( [id] => 19587266 [patent_doc_number] => 20240384823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => FLUID CONTAINERS AND FILTER ASSEMBLIES WITH EXTERNALLY AND INTERNALLY THREADED ADAPTERS [patent_app_type] => utility [patent_app_number] => 18/318129 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18318129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318129
Fluid containers and filter assemblies with externally and internally threaded adapters May 15, 2023 Issued
Array ( [id] => 20350515 [patent_doc_number] => 20250347367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => CONNECTOR AND CONNECTION STRUCTURE FOR MICRO FLUID DEVICE [patent_app_type] => utility [patent_app_number] => 18/879409 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2314 [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] => 18879409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/879409
CONNECTOR AND CONNECTION STRUCTURE FOR MICRO FLUID DEVICE May 7, 2023 Pending
Array ( [id] => 19013784 [patent_doc_number] => 11920705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Sliding connector spool [patent_app_type] => utility [patent_app_number] => 18/307903 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 11845 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307903
Sliding connector spool Apr 26, 2023 Issued
Menu