Search

Richard A. Edgar

Examiner (ID: 7673, Phone: (571)272-4816 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3799, 3745, 2931, 2911
Total Applications
2178
Issued Applications
1729
Pending Applications
49
Abandoned Applications
408

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17452720 [patent_doc_number] => 11267562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Method for detecting damage to a rotor of an aircraft [patent_app_type] => utility [patent_app_number] => 16/625300 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5659 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 367 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625300
Method for detecting damage to a rotor of an aircraft Jun 21, 2018 Issued
Array ( [id] => 16154889 [patent_doc_number] => 20200215677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => COMPRESSED AIR-DRIVEN TOOL [patent_app_type] => utility [patent_app_number] => 16/623120 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16623120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/623120
Compressed air-driven tool Jun 18, 2018 Issued
Array ( [id] => 16665607 [patent_doc_number] => 10934844 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Gas turbine engine with fail-safe shaft scheme [patent_app_type] => utility [patent_app_number] => 15/994480 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6172 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994480 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994480
Gas turbine engine with fail-safe shaft scheme May 30, 2018 Issued
Array ( [id] => 13577773 [patent_doc_number] => 20180340435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SEAL ARRANGEMENT FOR A TURBOMACHINE, METHOD FOR MANUFACTURING A SEAL ARRANGEMENT AND TURBOMACHINE [patent_app_type] => utility [patent_app_number] => 15/990652 [patent_app_country] => US [patent_app_date] => 2018-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15990652 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/990652
Seal arrangement for a turbomachine, method for manufacturing a seal arrangement and turbomachine May 26, 2018 Issued
Array ( [id] => 13566727 [patent_doc_number] => 20180334911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => BLADE MADE OF COMPOSITE MATERIAL WITH INTEGRATED PLATFORM FOR AN AIRCRAFT TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/982880 [patent_app_country] => US [patent_app_date] => 2018-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15982880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/982880
Blade made of composite material with integrated platform for an aircraft turbine engine May 16, 2018 Issued
Array ( [id] => 15118413 [patent_doc_number] => 20190345839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => VARIABLE DIFFUSER HAVING A RESPECTIVE PENNY FOR EACH VANE [patent_app_type] => utility [patent_app_number] => 15/977465 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15977465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/977465
Variable diffuser having a respective penny for each vane May 10, 2018 Issued
Array ( [id] => 16170074 [patent_doc_number] => 10711627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Optimized aerodynamic profile for an arm of a structural casing of a turbine, and structural casing having such an arm [patent_app_type] => utility [patent_app_number] => 15/976013 [patent_app_country] => US [patent_app_date] => 2018-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6644 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15976013 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/976013
Optimized aerodynamic profile for an arm of a structural casing of a turbine, and structural casing having such an arm May 9, 2018 Issued
Array ( [id] => 15754821 [patent_doc_number] => 10619509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Gas turbine engine flow modulation in a rotating vane [patent_app_type] => utility [patent_app_number] => 15/965130 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 2940 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15965130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/965130
Gas turbine engine flow modulation in a rotating vane Apr 26, 2018 Issued
Array ( [id] => 15024733 [patent_doc_number] => 20190323371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => TURBINE DISK WITH BLADE SUPPORTED PLATFORMS [patent_app_type] => utility [patent_app_number] => 15/959906 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15959906 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959906
Turbine disk with blade supported platforms Apr 22, 2018 Issued
Array ( [id] => 16231116 [patent_doc_number] => 10738658 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Axial flow turbine [patent_app_type] => utility [patent_app_number] => 15/956825 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12275 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15956825 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956825
Axial flow turbine Apr 18, 2018 Issued
Array ( [id] => 15932879 [patent_doc_number] => 20200158073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => RUNNER FOR A HYDROELECTRIC AXIAL TURBINE OR PUMP [patent_app_type] => utility [patent_app_number] => 16/618574 [patent_app_country] => US [patent_app_date] => 2018-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16618574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618574
RUNNER FOR A HYDROELECTRIC AXIAL TURBINE OR PUMP Apr 16, 2018 Abandoned
Array ( [id] => 15456083 [patent_doc_number] => 20200040866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Improvements to Hydraulic Machines During Grid Disconnections [patent_app_type] => utility [patent_app_number] => 16/495223 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16495223 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495223
Improvements to Hydraulic Machines During Grid Disconnections Mar 18, 2018 Abandoned
Array ( [id] => 15651245 [patent_doc_number] => 20200088152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => METHOD FOR OPERATING A HYDRAULIC MACHINE AND CORRESPONDING INSTALLATION FOR CONVERTING HYDRAULIC ENERGY INTO ELECTRICAL ENERGY [patent_app_type] => utility [patent_app_number] => 16/494536 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3632 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16494536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494536
Method for operating a hydraulic machine and corresponding installation for converting hydraulic energy into electrical energy Mar 14, 2018 Issued
Array ( [id] => 13566995 [patent_doc_number] => 20180335045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => PROPELLER FAN [patent_app_type] => utility [patent_app_number] => 15/911649 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911649
Propeller fan Mar 4, 2018 Issued
Array ( [id] => 15270999 [patent_doc_number] => 20190384234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => TURBOPROPELLER ENGINE CONTROL SYSTEM AND METHOD, PROVIDING OPTIMIZED EFFICIENCY [patent_app_type] => utility [patent_app_number] => 16/485031 [patent_app_country] => US [patent_app_date] => 2018-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16485031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485031
Turbopropeller engine control system and method, providing optimized efficiency Feb 15, 2018 Issued
Array ( [id] => 15979145 [patent_doc_number] => 10669887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Vane airfoil cooling air communication [patent_app_type] => utility [patent_app_number] => 15/897307 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2615 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897307 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897307
Vane airfoil cooling air communication Feb 14, 2018 Issued
Array ( [id] => 15801535 [patent_doc_number] => 20200123910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => TURBINE ENGINE AIRFOIL ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/892630 [patent_app_country] => US [patent_app_date] => 2018-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15892630 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/892630
Turbine engine airfoil assembly Feb 8, 2018 Issued
Array ( [id] => 17407713 [patent_doc_number] => 11248589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Wind turbine main rotor arrangement with integrated lubrication facility [patent_app_type] => utility [patent_app_number] => 16/477278 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6168 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16477278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477278
Wind turbine main rotor arrangement with integrated lubrication facility Feb 1, 2018 Issued
Array ( [id] => 12815188 [patent_doc_number] => 20180163566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-14 [patent_title] => LUBRICATION SYSTEM FOR A TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 15/887330 [patent_app_country] => US [patent_app_date] => 2018-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15887330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/887330
Lubrication system for a turbine engine Feb 1, 2018 Issued
Array ( [id] => 15651043 [patent_doc_number] => 20200088051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => CERAMIC MATRIX COMPOSITE NOZZLE MOUNTED WITH A STRUT AND CONCEPTS THEREOF [patent_app_type] => utility [patent_app_number] => 15/885069 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885069 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885069
Ceramic matrix composite nozzle mounted with a strut and concepts thereof Jan 30, 2018 Issued
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