Search

Dwayne J. White

Supervisory Patent Examiner (ID: 4416, Phone: (571)272-4825 , Office: P/3745 )

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
1315
Issued Applications
1034
Pending Applications
31
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8641406 [patent_doc_number] => 08366381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Rotary pump with hydrodynamically suspended impeller' [patent_app_type] => utility [patent_app_number] => 13/181452 [patent_app_country] => US [patent_app_date] => 2011-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 34 [patent_no_of_words] => 10904 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13181452 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/181452
Rotary pump with hydrodynamically suspended impeller Jul 11, 2011 Issued
Array ( [id] => 8602864 [patent_doc_number] => 20130008176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'GAS TURBINE SHROUD ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 13/176080 [patent_app_country] => US [patent_app_date] => 2011-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2894 [patent_no_of_claims] => 27 [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] => 13176080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/176080
Gas turbine shroud arrangement Jul 4, 2011 Issued
Array ( [id] => 8445183 [patent_doc_number] => 08287228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'System and methods for controlling the amplitude modulation of noise generated by wind turbines' [patent_app_type] => utility [patent_app_number] => 13/173771 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8193 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13173771 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173771
System and methods for controlling the amplitude modulation of noise generated by wind turbines Jun 29, 2011 Issued
Array ( [id] => 8585502 [patent_doc_number] => 20130004323 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'FAN BLADE PROTECTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/173691 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3149 [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] => 13173691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/173691
Fan blade protection system Jun 29, 2011 Issued
Array ( [id] => 8620143 [patent_doc_number] => RE043928 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-01-15 [patent_title] => 'Borescope inspection port device for gas turbine engine and gas turbine engine using same' [patent_app_type] => reissue [patent_app_number] => 13/171708 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1511 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13171708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171708
Borescope inspection port device for gas turbine engine and gas turbine engine using same Jun 28, 2011 Issued
Array ( [id] => 7790376 [patent_doc_number] => 20120051932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'OPTIMIZED AERODYNAMIC PROFILE FOR A TURBINE BLADE, IN PARTICULAR FOR A ROTARY WHEEL OF THE FOURTH STAGE OF A TURBINE' [patent_app_type] => utility [patent_app_number] => 13/171758 [patent_app_country] => US [patent_app_date] => 2011-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13150 [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] => publications/A1/0051/20120051932.pdf [firstpage_image] =>[orig_patent_app_number] => 13171758 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/171758
Optimized aerodynamic profile for a turbine blade, in particular for a rotary wheel of the fourth stage of a turbine Jun 28, 2011 Issued
Array ( [id] => 7668895 [patent_doc_number] => 20110318164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'EXHAUST GAS TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/167341 [patent_app_country] => US [patent_app_date] => 2011-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3226 [patent_no_of_claims] => 20 [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] => 13167341 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/167341
EXHAUST GAS TURBOCHARGER Jun 22, 2011 Abandoned
Array ( [id] => 8975838 [patent_doc_number] => 20130209268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'GAS TURBINE BLADE' [patent_app_type] => utility [patent_app_number] => 13/806204 [patent_app_country] => US [patent_app_date] => 2011-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3354 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13806204 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806204
Gas turbine blade Jun 21, 2011 Issued
Array ( [id] => 9085168 [patent_doc_number] => 08556588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-15 [patent_title] => 'Airfoil shape for a compressor' [patent_app_type] => utility [patent_app_number] => 13/152660 [patent_app_country] => US [patent_app_date] => 2011-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 15453 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13152660 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/152660
Airfoil shape for a compressor Jun 2, 2011 Issued
Array ( [id] => 7709958 [patent_doc_number] => 20120003103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'TURBINE ROTOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/151770 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3765 [patent_no_of_claims] => 22 [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] => 13151770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151770
Turbine rotor assembly Jun 1, 2011 Issued
Array ( [id] => 10856276 [patent_doc_number] => 08882466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Rotor blade assembly' [patent_app_type] => utility [patent_app_number] => 13/151670 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2915 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13151670 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151670
Rotor blade assembly Jun 1, 2011 Issued
Array ( [id] => 9690527 [patent_doc_number] => 08821114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Gas turbine engine sealing structure' [patent_app_type] => utility [patent_app_number] => 13/151355 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4127 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [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] => 13151355 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151355
Gas turbine engine sealing structure Jun 1, 2011 Issued
Array ( [id] => 9152452 [patent_doc_number] => 08585351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-19 [patent_title] => 'Gas turbine blade' [patent_app_type] => utility [patent_app_number] => 13/806196 [patent_app_country] => US [patent_app_date] => 2011-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4252 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 13806196 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806196
Gas turbine blade May 31, 2011 Issued
Array ( [id] => 9481791 [patent_doc_number] => 08727733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Gas turbine compressor last stage rotor blades with axial retention' [patent_app_type] => utility [patent_app_number] => 13/116068 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13116068 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116068
Gas turbine compressor last stage rotor blades with axial retention May 25, 2011 Issued
Array ( [id] => 9827216 [patent_doc_number] => 08936440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-20 [patent_title] => 'Hybrid rotor disk assembly with ceramic matrix composites platform for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 13/116173 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 3564 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13116173 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116173
Hybrid rotor disk assembly with ceramic matrix composites platform for a gas turbine engine May 25, 2011 Issued
Array ( [id] => 8231739 [patent_doc_number] => 08197180 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-06-12 [patent_title] => 'Water flow energy extraction device' [patent_app_type] => utility [patent_app_number] => 13/102518 [patent_app_country] => US [patent_app_date] => 2011-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 2419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/197/08197180.pdf [firstpage_image] =>[orig_patent_app_number] => 13102518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/102518
Water flow energy extraction device May 5, 2011 Issued
Array ( [id] => 8482672 [patent_doc_number] => 20120282078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'BEARING ASSEMBLY WITH DAMPING FEATURES' [patent_app_type] => utility [patent_app_number] => 13/100968 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5224 [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] => 13100968 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100968
Bearing assembly with damping features May 3, 2011 Issued
Array ( [id] => 9502250 [patent_doc_number] => 08740558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'External threaded mount attachment for fan case' [patent_app_type] => utility [patent_app_number] => 13/097339 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3087 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13097339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097339
External threaded mount attachment for fan case Apr 28, 2011 Issued
Array ( [id] => 8476511 [patent_doc_number] => 20120275918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'LOCKING SPACER ASSEMBLY FOR A TURBINE ENGINE' [patent_app_type] => utility [patent_app_number] => 13/096051 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3866 [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] => 13096051 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096051
Locking spacer assembly for a turbine engine Apr 27, 2011 Issued
Array ( [id] => 8476514 [patent_doc_number] => 20120275921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'TURBINE ENGINE AND LOAD REDUCTION DEVICE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/096645 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1985 [patent_no_of_claims] => 16 [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] => 13096645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/096645
TURBINE ENGINE AND LOAD REDUCTION DEVICE THEREOF Apr 27, 2011 Abandoned
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