Search

William A. Powell

Examiner (ID: 6447)

Most Active Art Unit
1765
Art Unit(s)
1765, 1303, 1106, 1763, 3202, 1104, 1109, 1301, 1304, 1307, 1502
Total Applications
3597
Issued Applications
3357
Pending Applications
97
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19354620 [patent_doc_number] => 12055051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Bellcrank for a variable adjustment device for a turbomachine [patent_app_type] => utility [patent_app_number] => 17/630197 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3494 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17630197 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630197
Bellcrank for a variable adjustment device for a turbomachine Aug 19, 2020 Issued
Array ( [id] => 17852669 [patent_doc_number] => 20220282711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SUPPORT SYSTEM FOR MAIN SHAFT OF WIND TURBINE [patent_app_type] => utility [patent_app_number] => 17/635722 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17635722 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/635722
SUPPORT SYSTEM FOR MAIN SHAFT OF WIND TURBINE Aug 18, 2020 Abandoned
Array ( [id] => 18567862 [patent_doc_number] => 20230258197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => IMPELLER OF CENTRIFUGAL COMPRESSOR AND CENTRIFUGAL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/015816 [patent_app_country] => US [patent_app_date] => 2020-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015816
Impeller of centrifugal compressor and centrifugal compressor Aug 4, 2020 Issued
Array ( [id] => 17838457 [patent_doc_number] => 20220275762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => AXIAL TURBINE ENGINE, AND RECTIFIER STAGE WITH VARIABLE ORIENTATION VANES FOR AN AXIAL TURBINE ENGINE [patent_app_type] => utility [patent_app_number] => 17/628608 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17628608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628608
Axial turbine engine, and rectifier stage with variable orientation vanes for an axial turbine engine Jul 22, 2020 Issued
Array ( [id] => 18996549 [patent_doc_number] => 11913383 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Thermal barrier coated component and method for producing thermal barrier coated component [patent_app_type] => utility [patent_app_number] => 17/615895 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4769 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [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] => 17615895 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615895
Thermal barrier coated component and method for producing thermal barrier coated component Jun 11, 2020 Issued
Array ( [id] => 19441736 [patent_doc_number] => 12091981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Insertion tool and method [patent_app_type] => utility [patent_app_number] => 16/898629 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8604 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 16898629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898629
Insertion tool and method Jun 10, 2020 Issued
Array ( [id] => 17275183 [patent_doc_number] => 20210381381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => TURBINE ENGINE ROTOR WITH FLEXIBLY COUPLED TIE BOLT [patent_app_type] => utility [patent_app_number] => 16/893796 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16893796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893796
Turbine engine rotor with flexibly coupled tie bolt Jun 4, 2020 Issued
Array ( [id] => 19166304 [patent_doc_number] => 11982198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Annular component for supporting a turbine engine bearing [patent_app_type] => utility [patent_app_number] => 17/596343 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4140 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596343
Annular component for supporting a turbine engine bearing Jun 3, 2020 Issued
Array ( [id] => 16313059 [patent_doc_number] => 20200291797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => ELECTRODEPOSITED NICKEL-CHROMIUM ALLOY [patent_app_type] => utility [patent_app_number] => 16/889248 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16889248 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889248
ELECTRODEPOSITED NICKEL-CHROMIUM ALLOY May 31, 2020 Abandoned
Array ( [id] => 16313042 [patent_doc_number] => 20200291780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => NICKEL-CHROMIUM-ALUMINUM COMPOSITE BY ELECTRODEPOSITION [patent_app_type] => utility [patent_app_number] => 16/889281 [patent_app_country] => US [patent_app_date] => 2020-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16889281 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889281
NICKEL-CHROMIUM-ALUMINUM COMPOSITE BY ELECTRODEPOSITION May 31, 2020 Pending
Array ( [id] => 16483608 [patent_doc_number] => 20200377208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ROTOR CONTROL MECHANISM [patent_app_type] => utility [patent_app_number] => 16/888519 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888519
Rotor control mechanism May 28, 2020 Issued
Array ( [id] => 18794476 [patent_doc_number] => 11828237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Methods and apparatus to control air flow separation of an engine [patent_app_type] => utility [patent_app_number] => 16/860848 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 21844 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860848
Methods and apparatus to control air flow separation of an engine Apr 27, 2020 Issued
Array ( [id] => 18701935 [patent_doc_number] => 11788436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Exhaust casing of a turbomachine with improved aerodynamics [patent_app_type] => utility [patent_app_number] => 16/849802 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2133 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16849802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/849802
Exhaust casing of a turbomachine with improved aerodynamics Apr 14, 2020 Issued
Array ( [id] => 17142359 [patent_doc_number] => 20210310371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => MOTORIZED COMPRESSOR DEVICE WITH AIR BEARING HAVING REDUCED AXIAL AND RADIAL STACK-UP [patent_app_type] => utility [patent_app_number] => 16/841793 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/841793
MOTORIZED COMPRESSOR DEVICE WITH AIR BEARING HAVING REDUCED AXIAL AND RADIAL STACK-UP Apr 6, 2020 Pending
Array ( [id] => 17688625 [patent_doc_number] => 20220195917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => IMPROVED ARCHITECTURE OF A TURBOMACHINE WITH COUNTER-ROTATING TURBINE [patent_app_type] => utility [patent_app_number] => 17/594626 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594626 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/594626
Architecture of a turbomachine with counter-rotating turbine Apr 1, 2020 Issued
Array ( [id] => 17610685 [patent_doc_number] => 20220152964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => MANUFACUTRE OF A REINFORCED SHELL PART OF A WIND TURBINE BLADE [patent_app_type] => utility [patent_app_number] => 17/442320 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442320 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442320
MANUFACUTRE OF A REINFORCED SHELL PART OF A WIND TURBINE BLADE Mar 26, 2020 Pending
Array ( [id] => 16453301 [patent_doc_number] => 20200362727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => ROLLING ELEMENT DEVICE WITH JOINTLY TILTABLE RACEWAYS [patent_app_type] => utility [patent_app_number] => 16/830164 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16830164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/830164
Rolling element device with jointly tiltable raceways Mar 24, 2020 Issued
Array ( [id] => 16341784 [patent_doc_number] => 20200306434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => MECHANICAL CIRCULATORY SUPPORT PUMP DRIVE WITH CORROSION PROTECTION [patent_app_type] => utility [patent_app_number] => 16/825654 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825654
Mechanical circulatory support pump drive with corrosion protection Mar 19, 2020 Issued
Array ( [id] => 19325707 [patent_doc_number] => 12043369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Propeller outer slipstream control system for counter-rotating propellers [patent_app_type] => utility [patent_app_number] => 16/820139 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2236 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820139
Propeller outer slipstream control system for counter-rotating propellers Mar 15, 2020 Issued
Array ( [id] => 16728489 [patent_doc_number] => 20210095636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-01 [patent_title] => DRIVE SYSTEM FOR COUNTER-ROTATING PARTS [patent_app_type] => utility [patent_app_number] => 16/816716 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816716 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816716
DRIVE SYSTEM FOR COUNTER-ROTATING PARTS Mar 11, 2020 Abandoned
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