Search

Brian J. Stevens

Examiner (ID: 4425)

Most Active Art Unit
2611
Art Unit(s)
2632, 2611
Total Applications
321
Issued Applications
267
Pending Applications
0
Abandoned Applications
54

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13238001 [patent_doc_number] => 10132194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Seal segment low pressure cooling protection system [patent_app_type] => utility [patent_app_number] => 14/970748 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14970748 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970748
Seal segment low pressure cooling protection system Dec 15, 2015 Issued
Array ( [id] => 13463713 [patent_doc_number] => 20180283399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => CENTRIFUGL PUMP [patent_app_type] => utility [patent_app_number] => 15/763844 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15763844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/763844
CENTRIFUGL PUMP Dec 2, 2015 Abandoned
Array ( [id] => 14044951 [patent_doc_number] => 20190078582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => ROTOR OF CENTRIFUGAL COMPRESSOR, CENTRIFUGAL COMPRESSOR, AND METHOD FOR MANUFACTURING ROTOR OF CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 15/765647 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 15765647 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765647
Rotor of centrifugal compressor, centrifugal compressor, and method for manufacturing rotor of centrifugal compressor Dec 2, 2015 Issued
Array ( [id] => 11670721 [patent_doc_number] => 20170159442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'COATED AND UNCOATED SURFACE-MODIFIED AIRFOILS FOR A GAS TURBINE ENGINE COMPONENT AND METHODS FOR CONTROLLING THE DIRECTION OF INCIDENT ENERGY REFLECTION FROM AN AIRFOIL' [patent_app_type] => utility [patent_app_number] => 14/957208 [patent_app_country] => US [patent_app_date] => 2015-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4360 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14957208 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/957208
COATED AND UNCOATED SURFACE-MODIFIED AIRFOILS FOR A GAS TURBINE ENGINE COMPONENT AND METHODS FOR CONTROLLING THE DIRECTION OF INCIDENT ENERGY REFLECTION FROM AN AIRFOIL Dec 1, 2015 Abandoned
Array ( [id] => 10807150 [patent_doc_number] => 20160153309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'AIRCRAFT TURBOMACHINE HAVING AN AIR INLET OF VARIABLE SECTION' [patent_app_type] => utility [patent_app_number] => 14/950942 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3028 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14950942 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950942
AIRCRAFT TURBOMACHINE HAVING AN AIR INLET OF VARIABLE SECTION Nov 23, 2015 Abandoned
Array ( [id] => 10807300 [patent_doc_number] => 20160153458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'CENTRIFUGAL FAN' [patent_app_type] => utility [patent_app_number] => 14/950201 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3919 [patent_no_of_claims] => 5 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14950201 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950201
Centrifugal fan Nov 23, 2015 Issued
Array ( [id] => 11649944 [patent_doc_number] => 20170145845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'IMPINGEMENT TUBES FOR CMC SEAL SEGMENT COOLING' [patent_app_type] => utility [patent_app_number] => 14/950794 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6008 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14950794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950794
Impingement tubes for CMC seal segment cooling Nov 23, 2015 Issued
Array ( [id] => 14006653 [patent_doc_number] => 10221771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Fan drive gear system [patent_app_type] => utility [patent_app_number] => 14/950326 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3772 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950326 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950326
Fan drive gear system Nov 23, 2015 Issued
Array ( [id] => 10814721 [patent_doc_number] => 20160160881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'INLET RAMPS FOR PRESSURE EXCHANGE DEVICES' [patent_app_type] => utility [patent_app_number] => 14/947417 [patent_app_country] => US [patent_app_date] => 2015-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8397 [patent_no_of_claims] => 25 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14947417 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/947417
INLET RAMPS FOR PRESSURE EXCHANGE DEVICES Nov 19, 2015 Abandoned
Array ( [id] => 10814710 [patent_doc_number] => 20160160870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'AXIALLY SPLIT PUMP' [patent_app_type] => utility [patent_app_number] => 14/945477 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5879 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14945477 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/945477
Axially split pump Nov 18, 2015 Issued
Array ( [id] => 13888709 [patent_doc_number] => 10196901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Cooling of engine components [patent_app_type] => utility [patent_app_number] => 14/944947 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 12076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14944947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/944947
Cooling of engine components Nov 17, 2015 Issued
Array ( [id] => 10799932 [patent_doc_number] => 20160146089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'COMPRESSOR COOLING' [patent_app_type] => utility [patent_app_number] => 14/928363 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4301 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14928363 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/928363
COMPRESSOR COOLING Oct 29, 2015 Abandoned
Array ( [id] => 13445655 [patent_doc_number] => 20180274370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => ENGINE COMPONENT FOR A GAS TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/522830 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [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] => 15522830 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/522830
ENGINE COMPONENT FOR A GAS TURBINE ENGINE Oct 27, 2015 Abandoned
Array ( [id] => 10777072 [patent_doc_number] => 20160123228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'AIR INTAKE SLEEVE FOR AN AIRCRAFT TURBOPROP ENGINE' [patent_app_type] => utility [patent_app_number] => 14/924437 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3309 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14924437 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/924437
AIR INTAKE SLEEVE FOR AN AIRCRAFT TURBOPROP ENGINE Oct 26, 2015 Abandoned
Array ( [id] => 11569208 [patent_doc_number] => 20170107852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'SHROUD ASSEMBLY FOR A GAS TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/884152 [patent_app_country] => US [patent_app_date] => 2015-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4694 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14884152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/884152
Shroud assembly for a gas turbine engine Oct 14, 2015 Issued
Array ( [id] => 14424131 [patent_doc_number] => 10316862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Fan and method of cooling a motor [patent_app_type] => utility [patent_app_number] => 14/879511 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3325 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 14879511 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879511
Fan and method of cooling a motor Oct 8, 2015 Issued
Array ( [id] => 10777030 [patent_doc_number] => 20160123186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'SHROUD ASSEMBLY FOR A TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 14/860801 [patent_app_country] => US [patent_app_date] => 2015-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4725 [patent_no_of_claims] => 35 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14860801 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/860801
SHROUD ASSEMBLY FOR A TURBINE ENGINE Sep 21, 2015 Abandoned
Array ( [id] => 11499922 [patent_doc_number] => 20170074107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-16 [patent_title] => 'BLADE/DISK DOVETAIL BACKCUT FOR BLADE DISK STRESS REDUCTION (9E.04, STAGE 2)' [patent_app_type] => utility [patent_app_number] => 14/854064 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3128 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14854064 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/854064
BLADE/DISK DOVETAIL BACKCUT FOR BLADE DISK STRESS REDUCTION (9E.04, STAGE 2) Sep 14, 2015 Abandoned
Array ( [id] => 13001145 [patent_doc_number] => 10024234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-17 [patent_title] => Panels of a fan of a gas turbine [patent_app_type] => utility [patent_app_number] => 14/852009 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 3450 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14852009 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/852009
Panels of a fan of a gas turbine Sep 10, 2015 Issued
Array ( [id] => 10737953 [patent_doc_number] => 20160084104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-24 [patent_title] => 'FAN DRIVE GEAR SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/848978 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3215 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14848978 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848978
FAN DRIVE GEAR SYSTEM Sep 8, 2015 Abandoned
Menu