Search

Liam J. Mcdowell

Examiner (ID: 12758)

Most Active Art Unit
3745
Art Unit(s)
3745, PTAB
Total Applications
519
Issued Applications
423
Pending Applications
5
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8993804 [patent_doc_number] => 08517680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-27 [patent_title] => 'Turbine blade with platform cooling' [patent_app_type] => utility [patent_app_number] => 12/766240 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2037 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12766240 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766240
Turbine blade with platform cooling Apr 22, 2010 Issued
Array ( [id] => 8576594 [patent_doc_number] => 08342802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-01 [patent_title] => 'Thin turbine blade with near wall cooling' [patent_app_type] => utility [patent_app_number] => 12/766248 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1916 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12766248 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766248
Thin turbine blade with near wall cooling Apr 22, 2010 Issued
Array ( [id] => 6559391 [patent_doc_number] => 20100272563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-28 [patent_title] => 'CENTRIFUGAL PUMP FOR SLURRIES' [patent_app_type] => utility [patent_app_number] => 12/766652 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3547 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0272/20100272563.pdf [firstpage_image] =>[orig_patent_app_number] => 12766652 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766652
Centrifugal pump for slurries Apr 22, 2010 Issued
Array ( [id] => 8620755 [patent_doc_number] => 08353665 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-15 [patent_title] => 'Impeller for two-chamber extracting blower' [patent_app_type] => utility [patent_app_number] => 12/766209 [patent_app_country] => US [patent_app_date] => 2010-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 4212 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 639 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12766209 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/766209
Impeller for two-chamber extracting blower Apr 22, 2010 Issued
Array ( [id] => 9322558 [patent_doc_number] => 08657573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-25 [patent_title] => 'Circumferential sealing arrangement' [patent_app_type] => utility [patent_app_number] => 12/758842 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6225 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 12758842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758842
Circumferential sealing arrangement Apr 12, 2010 Issued
Array ( [id] => 6234502 [patent_doc_number] => 20100266390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'SIMPLIFIED VARIABLE GEOMETRY TURBOCHARGER WITH SLIDING GATE AND MULTIPLE VOLUTES' [patent_app_type] => utility [patent_app_number] => 12/758894 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6020 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20100266390.pdf [firstpage_image] =>[orig_patent_app_number] => 12758894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758894
Simplified variable geometry turbocharger with sliding gate and multiple volutes Apr 12, 2010 Issued
Array ( [id] => 7484069 [patent_doc_number] => 20110250075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'ROTOR BLADE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 12/758856 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3323 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20110250075.pdf [firstpage_image] =>[orig_patent_app_number] => 12758856 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758856
Rotor blade assembly Apr 12, 2010 Issued
Array ( [id] => 9873881 [patent_doc_number] => 08961142 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-24 [patent_title] => 'Protected wind turbine blade, a method of manufacturing it and a wind turbine' [patent_app_type] => utility [patent_app_number] => 13/263783 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2149 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13263783 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263783
Protected wind turbine blade, a method of manufacturing it and a wind turbine Apr 8, 2010 Issued
Array ( [id] => 8066621 [patent_doc_number] => 20110243709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'NON-INTEGRAL PLATFORM AND DAMPER FOR AN AIRFOIL' [patent_app_type] => utility [patent_app_number] => 12/753934 [patent_app_country] => US [patent_app_date] => 2010-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2154 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20110243709.pdf [firstpage_image] =>[orig_patent_app_number] => 12753934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/753934
Non-integral platform and damper for an airfoil Apr 4, 2010 Issued
Array ( [id] => 7486958 [patent_doc_number] => 20110236179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'SEAL CLEARANCE CONTROL ON NON-COWLED GAS TURBINE ENGINES' [patent_app_type] => utility [patent_app_number] => 12/748791 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3545 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20110236179.pdf [firstpage_image] =>[orig_patent_app_number] => 12748791 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748791
Seal clearance control on non-cowled gas turbine engines Mar 28, 2010 Issued
Array ( [id] => 7486957 [patent_doc_number] => 20110236178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'BRANCHED AIRFOIL CORE COOLING ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 12/748501 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20110236178.pdf [firstpage_image] =>[orig_patent_app_number] => 12748501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748501
Branched airfoil core cooling arrangement Mar 28, 2010 Issued
Array ( [id] => 7487031 [patent_doc_number] => 20110236216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'WIND TURBINE MOUNTING SYSTEM FOR NON-TURBINE PURPOSE BUILT STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/748480 [patent_app_country] => US [patent_app_date] => 2010-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0236/20110236216.pdf [firstpage_image] =>[orig_patent_app_number] => 12748480 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748480
WIND TURBINE MOUNTING SYSTEM FOR NON-TURBINE PURPOSE BUILT STRUCTURES Mar 28, 2010 Abandoned
Array ( [id] => 6173787 [patent_doc_number] => 20110176916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'CENTRIFUGAL FAN AND IMPELLER THEREOF' [patent_app_type] => utility [patent_app_number] => 12/748447 [patent_app_country] => US [patent_app_date] => 2010-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1528 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0176/20110176916.pdf [firstpage_image] =>[orig_patent_app_number] => 12748447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748447
CENTRIFUGAL FAN AND IMPELLER THEREOF Mar 27, 2010 Abandoned
Array ( [id] => 8954639 [patent_doc_number] => 08500407 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-08-06 [patent_title] => 'Composite blade root-end drill-through lug and attachment method' [patent_app_type] => utility [patent_app_number] => 12/748414 [patent_app_country] => US [patent_app_date] => 2010-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6999 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12748414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748414
Composite blade root-end drill-through lug and attachment method Mar 27, 2010 Issued
Array ( [id] => 6452269 [patent_doc_number] => 20100189567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'Rotor Mounting' [patent_app_type] => utility [patent_app_number] => 12/726863 [patent_app_country] => US [patent_app_date] => 2010-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1740 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20100189567.pdf [firstpage_image] =>[orig_patent_app_number] => 12726863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/726863
Rotor mounting Mar 17, 2010 Issued
Array ( [id] => 8993811 [patent_doc_number] => 08517687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-27 [patent_title] => 'Gas turbine engine compressor and turbine section assembly utilizing tie shaft' [patent_app_type] => utility [patent_app_number] => 12/720712 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1038 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12720712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720712
Gas turbine engine compressor and turbine section assembly utilizing tie shaft Mar 9, 2010 Issued
Array ( [id] => 6546893 [patent_doc_number] => 20100232950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'MULTI-STAGE CENTRIFUGAL PUMP ASSEMBLY (SHAFT)' [patent_app_type] => utility [patent_app_number] => 12/720792 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3917 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20100232950.pdf [firstpage_image] =>[orig_patent_app_number] => 12720792 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720792
Multi-stage centrifugal pump assembly (shaft) Mar 9, 2010 Issued
Array ( [id] => 6547061 [patent_doc_number] => 20100232969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'Device And Method For Connecting A Blade To A Rotor Shaft Of A Continuous Flow Machine' [patent_app_type] => utility [patent_app_number] => 12/720796 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4229 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20100232969.pdf [firstpage_image] =>[orig_patent_app_number] => 12720796 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720796
Device and method for connecting a blade to a rotor shaft of a continuous flow machine Mar 9, 2010 Issued
Array ( [id] => 6546872 [patent_doc_number] => 20100232949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-16 [patent_title] => 'MULTI-STAGE CENTRIFUGAL PUMP (AXIAL FACE SEAL)' [patent_app_type] => utility [patent_app_number] => 12/720735 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4379 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20100232949.pdf [firstpage_image] =>[orig_patent_app_number] => 12720735 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720735
Multi-stage centrifugal pump (axial face seal) Mar 9, 2010 Issued
Array ( [id] => 6014553 [patent_doc_number] => 20110223025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-15 [patent_title] => 'GAS TURBINE ENGINE ROTOR SECTIONS HELD TOGETHER BY TIE SHAFT, AND WITH BLADE RIM UNDERCUT' [patent_app_type] => utility [patent_app_number] => 12/720771 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 947 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20110223025.pdf [firstpage_image] =>[orig_patent_app_number] => 12720771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/720771
Gas turbine engine rotor sections held together by tie shaft, and with blade rim undercut Mar 9, 2010 Issued
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