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] => 14838067 [patent_doc_number] => 20190277434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => STRUCTURAL CONNECTION BETWEEN IN-LINE PIPES AND TUBES [patent_app_type] => utility [patent_app_number] => 16/295820 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4132 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16295820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/295820
Structural connection between in-line pipes and tubes Mar 6, 2019 Issued
Array ( [id] => 16569356 [patent_doc_number] => 20210008362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => A FLEXIBLE DOUBLE LUMEN TUBE AND A TUBE COUPLING SYSTEM FOR SAME [patent_app_type] => utility [patent_app_number] => 16/979806 [patent_app_country] => US [patent_app_date] => 2019-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16979806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979806
Flexible double lumen tube and a tube coupling system for same Mar 5, 2019 Issued
Array ( [id] => 18014025 [patent_doc_number] => 11506312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Encapsulation sleeve gasket assembly with detachable inner layer [patent_app_type] => utility [patent_app_number] => 16/271145 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 29 [patent_no_of_words] => 8647 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 16271145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/271145
Encapsulation sleeve gasket assembly with detachable inner layer Feb 7, 2019 Issued
Array ( [id] => 16177742 [patent_doc_number] => 20200224710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => DRAFT SHAFTS WITH ENHANCED BENDING FLEXIBILITY [patent_app_type] => utility [patent_app_number] => 16/247856 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16247856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247856
Drive shafts with enhanced bending flexibility Jan 14, 2019 Issued
Array ( [id] => 14311711 [patent_doc_number] => 20190145559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => V-CLAMP FOR COUPLING FLANGED PIPES [patent_app_type] => utility [patent_app_number] => 16/247886 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16247886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247886
V-CLAMP FOR COUPLING FLANGED PIPES Jan 14, 2019 Abandoned
Array ( [id] => 18203081 [patent_doc_number] => 11585469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Crimp fitting for medical gas piping and method of use [patent_app_type] => utility [patent_app_number] => 16/246943 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 3533 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246943
Crimp fitting for medical gas piping and method of use Jan 13, 2019 Issued
Array ( [id] => 16344652 [patent_doc_number] => 20200309302 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2020-10-01 [patent_title] => SECURE COUPLING FOR IRRIGATION CONDUIT AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/243102 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16243102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243102
Secure coupling for irrigation conduit and related methods Jan 8, 2019 Issued
Array ( [id] => 16344652 [patent_doc_number] => 20200309302 [patent_country] => US [patent_kind] => A2 [patent_issue_date] => 2020-10-01 [patent_title] => SECURE COUPLING FOR IRRIGATION CONDUIT AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/243102 [patent_app_country] => US [patent_app_date] => 2019-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7806 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16243102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/243102
Secure coupling for irrigation conduit and related methods Jan 8, 2019 Issued
Array ( [id] => 17743342 [patent_doc_number] => 11391401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Flange grounding device [patent_app_type] => utility [patent_app_number] => 16/961814 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5305 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16961814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961814
Flange grounding device Dec 20, 2018 Issued
Array ( [id] => 14441105 [patent_doc_number] => 20190178425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => COUPLER WITH NON-METALLIC CONDUCTIVE GASKET [patent_app_type] => utility [patent_app_number] => 16/216109 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216109 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216109
Coupler with non-metallic conductive gasket Dec 10, 2018 Issued
Array ( [id] => 19028056 [patent_doc_number] => 11927406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Connector assembly, plate for use with such an assembly and a cooling system including such an assembly [patent_app_type] => utility [patent_app_number] => 17/297480 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2702 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297480
Connector assembly, plate for use with such an assembly and a cooling system including such an assembly Nov 28, 2018 Issued
Array ( [id] => 14409087 [patent_doc_number] => 20190170387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Device For Securing At Least One Insulation On A Duct, Duct Equipped With Said Securing Device [patent_app_type] => utility [patent_app_number] => 16/199633 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199633 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199633
Device for securing at least one insulation on a duct, duct equipped with said securing device Nov 25, 2018 Issued
Array ( [id] => 17268199 [patent_doc_number] => 11193618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Thermal expansion compensating device and method of use [patent_app_type] => utility [patent_app_number] => 16/176009 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7434 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176009
Thermal expansion compensating device and method of use Oct 30, 2018 Issued
Array ( [id] => 17541733 [patent_doc_number] => 11306850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Connecting device for corrugated pipe and coupling method thereof [patent_app_type] => utility [patent_app_number] => 16/169722 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 7803 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169722
Connecting device for corrugated pipe and coupling method thereof Oct 23, 2018 Issued
Array ( [id] => 14376629 [patent_doc_number] => 20190162227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => DRIVELINE ASSEMBLY WITH VARIABLE THICKNESS TUBE WALL [patent_app_type] => utility [patent_app_number] => 16/149361 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16149361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149361
DRIVELINE ASSEMBLY WITH VARIABLE THICKNESS TUBE WALL Oct 1, 2018 Abandoned
Array ( [id] => 15291825 [patent_doc_number] => 20190389048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => TRANSMISSION SHAFT [patent_app_type] => utility [patent_app_number] => 16/145832 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16145832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145832
TRANSMISSION SHAFT Sep 27, 2018 Abandoned
Array ( [id] => 18203086 [patent_doc_number] => 11585474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Pipe joint [patent_app_type] => utility [patent_app_number] => 16/651382 [patent_app_country] => US [patent_app_date] => 2018-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4853 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651382
Pipe joint Sep 25, 2018 Issued
Array ( [id] => 17308010 [patent_doc_number] => 11209108 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Drain coupler with compressible seal [patent_app_type] => utility [patent_app_number] => 16/126959 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3874 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126959 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126959
Drain coupler with compressible seal Sep 9, 2018 Issued
Array ( [id] => 17823410 [patent_doc_number] => 11428354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Pipeline adapter [patent_app_type] => utility [patent_app_number] => 16/627498 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 10470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 515 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627498
Pipeline adapter Aug 21, 2018 Issued
Array ( [id] => 15558977 [patent_doc_number] => 20200063900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => JOINT RESTRAINT DEVICE [patent_app_type] => utility [patent_app_number] => 16/109204 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16109204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109204
Joint restraint device Aug 21, 2018 Issued
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