Search

Richard A. Edgar

Examiner (ID: 13697, Phone: (571)272-4816 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
2931, 3799, 2972, 3745, 2911
Total Applications
2179
Issued Applications
1729
Pending Applications
50
Abandoned Applications
408

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13815183 [patent_doc_number] => 10184353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-22 [patent_title] => Blade outer air seal cooling scheme [patent_app_type] => utility [patent_app_number] => 15/049775 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4071 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 15049775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049775
Blade outer air seal cooling scheme Feb 21, 2016 Issued
Array ( [id] => 16665634 [patent_doc_number] => 10934871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Segmented turbine shroud with sealing features [patent_app_type] => utility [patent_app_number] => 15/049672 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4462 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049672 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049672
Segmented turbine shroud with sealing features Feb 21, 2016 Issued
Array ( [id] => 13971669 [patent_doc_number] => 10215179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Ash-collecting and exhaust device for grain dryer [patent_app_type] => utility [patent_app_number] => 15/049188 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3489 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15049188 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/049188
Ash-collecting and exhaust device for grain dryer Feb 21, 2016 Issued
Array ( [id] => 11048131 [patent_doc_number] => 20160245089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'BLADED DISC' [patent_app_type] => utility [patent_app_number] => 15/011561 [patent_app_country] => US [patent_app_date] => 2016-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2781 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15011561 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011561
Bladed disc Jan 30, 2016 Issued
Array ( [id] => 13183195 [patent_doc_number] => 10107104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-23 [patent_title] => Airfoils for reducing secondary flow losses in gas turbine engines [patent_app_type] => utility [patent_app_number] => 15/011081 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 8217 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011081
Airfoils for reducing secondary flow losses in gas turbine engines Jan 28, 2016 Issued
Array ( [id] => 15396997 [patent_doc_number] => 10539149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Impeller and fan [patent_app_type] => utility [patent_app_number] => 15/010648 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4067 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15010648 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/010648
Impeller and fan Jan 28, 2016 Issued
Array ( [id] => 13279501 [patent_doc_number] => 10151324 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Backflow stopper with acoustic barrier [patent_app_type] => utility [patent_app_number] => 15/011413 [patent_app_country] => US [patent_app_date] => 2016-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 14546 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15011413 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/011413
Backflow stopper with acoustic barrier Jan 28, 2016 Issued
Array ( [id] => 11730056 [patent_doc_number] => 20170191499 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'FAN SHROUD' [patent_app_type] => utility [patent_app_number] => 14/989175 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5375 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14989175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989175
Fan shroud Jan 5, 2016 Issued
Array ( [id] => 11729924 [patent_doc_number] => 20170191367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'VARIABLE STATOR VANE UNDERCUT BUTTON' [patent_app_type] => utility [patent_app_number] => 14/989088 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2293 [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] => 14989088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989088
Variable stator vane undercut button Jan 5, 2016 Issued
Array ( [id] => 13208677 [patent_doc_number] => 10118694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Rotorcraft rotor comprising a hub made of composite materials obtained from carbon fiber fabric dusted in a thermoplastic resin [patent_app_type] => utility [patent_app_number] => 14/989142 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7321 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14989142 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989142
Rotorcraft rotor comprising a hub made of composite materials obtained from carbon fiber fabric dusted in a thermoplastic resin Jan 5, 2016 Issued
Array ( [id] => 11730054 [patent_doc_number] => 20170191497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'FAN AND COMPRESSOR HOUSING' [patent_app_type] => utility [patent_app_number] => 14/989191 [patent_app_country] => US [patent_app_date] => 2016-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5814 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14989191 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/989191
Fan and compressor housing Jan 5, 2016 Issued
Array ( [id] => 11707045 [patent_doc_number] => 20170175544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'COOLING CIRCUITS FOR A MULTI-WALL BLADE' [patent_app_type] => utility [patent_app_number] => 14/977175 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3320 [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] => 14977175 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977175
COOLING CIRCUITS FOR A MULTI-WALL BLADE Dec 20, 2015 Abandoned
Array ( [id] => 10989784 [patent_doc_number] => 20160186729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-30 [patent_title] => 'System For Generating Electric Power In Situ For An Underwater Or Overhead Cable' [patent_app_type] => utility [patent_app_number] => 14/976649 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2345 [patent_no_of_claims] => 9 [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] => 14976649 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976649
System For Generating Electric Power In Situ For An Underwater Or Overhead Cable Dec 20, 2015 Abandoned
Array ( [id] => 11707043 [patent_doc_number] => 20170175543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'COOLING CIRCUIT FOR A MULTI-WALL BLADE' [patent_app_type] => utility [patent_app_number] => 14/977152 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4037 [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] => 14977152 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977152
COOLING CIRCUIT FOR A MULTI-WALL BLADE Dec 20, 2015 Abandoned
Array ( [id] => 13140901 [patent_doc_number] => 10087772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Method and apparatus for active clearance control for high pressure compressors using fan/booster exhaust air [patent_app_type] => utility [patent_app_number] => 14/977098 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4566 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14977098 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977098
Method and apparatus for active clearance control for high pressure compressors using fan/booster exhaust air Dec 20, 2015 Issued
Array ( [id] => 11707044 [patent_doc_number] => 20170175542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'COOLING CIRCUIT FOR A MULTI-WALL BLADE' [patent_app_type] => utility [patent_app_number] => 14/977124 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3608 [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] => 14977124 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/977124
Cooling circuit for a multi-wall blade Dec 20, 2015 Issued
Array ( [id] => 13971699 [patent_doc_number] => 10215194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-26 [patent_title] => Mistuned fan [patent_app_type] => utility [patent_app_number] => 14/976701 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 8544 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14976701 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/976701
Mistuned fan Dec 20, 2015 Issued
Array ( [id] => 10756412 [patent_doc_number] => 20160102564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-14 [patent_title] => 'ROTATING BODY PROVIDED WITH BLADES' [patent_app_type] => utility [patent_app_number] => 14/970825 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7065 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [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] => 14970825 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/970825
Rotating body provided with blades Dec 15, 2015 Issued
Array ( [id] => 10980804 [patent_doc_number] => 20160177748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'TURBINE WHEEL WITH COMPOSITE BLADED RING' [patent_app_type] => utility [patent_app_number] => 14/971539 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6644 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 14971539 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971539
TURBINE WHEEL WITH COMPOSITE BLADED RING Dec 15, 2015 Abandoned
Array ( [id] => 11707209 [patent_doc_number] => 20170175707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'WIND DRIVEN ELECTRICITY GENERATOR HAVING A TOWER WITH NO NACELLE OR BLADES' [patent_app_type] => utility [patent_app_number] => 14/971270 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 3424 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14971270 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/971270
WIND DRIVEN ELECTRICITY GENERATOR HAVING A TOWER WITH NO NACELLE OR BLADES Dec 15, 2015 Abandoned
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