Search

William G. Grigos

Examiner (ID: 8048)

Most Active Art Unit
3745
Art Unit(s)
3745
Total Applications
239
Issued Applications
197
Pending Applications
1
Abandoned Applications
46

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6452283 [patent_doc_number] => 20100189569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'ROTOR BLADE' [patent_app_type] => utility [patent_app_number] => 12/651706 [patent_app_country] => US [patent_app_date] => 2010-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3642 [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] => publications/A1/0189/20100189569.pdf [firstpage_image] =>[orig_patent_app_number] => 12651706 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651706
Rotor blade Jan 3, 2010 Issued
Array ( [id] => 6101480 [patent_doc_number] => 20110164972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'HOLLOW STEAM GUIDE DIFFUSER HAVING INCREASED PRESSURE RECOVERY' [patent_app_type] => utility [patent_app_number] => 12/651611 [patent_app_country] => US [patent_app_date] => 2010-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2340 [patent_no_of_claims] => 18 [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] => publications/A1/0164/20110164972.pdf [firstpage_image] =>[orig_patent_app_number] => 12651611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/651611
Hollow steam guide diffuser having increased pressure recovery Jan 3, 2010 Issued
Array ( [id] => 9249815 [patent_doc_number] => 08613593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Engine case system for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/642271 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6696 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642271
Engine case system for a gas turbine engine Dec 17, 2009 Issued
Array ( [id] => 9249815 [patent_doc_number] => 08613593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Engine case system for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/642271 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6696 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642271
Engine case system for a gas turbine engine Dec 17, 2009 Issued
Array ( [id] => 9249815 [patent_doc_number] => 08613593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Engine case system for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/642271 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6696 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642271
Engine case system for a gas turbine engine Dec 17, 2009 Issued
Array ( [id] => 6410232 [patent_doc_number] => 20100166541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'CHARGING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/642035 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1854 [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] => publications/A1/0166/20100166541.pdf [firstpage_image] =>[orig_patent_app_number] => 12642035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642035
CHARGING DEVICE Dec 17, 2009 Abandoned
Array ( [id] => 9249815 [patent_doc_number] => 08613593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Engine case system for a gas turbine engine' [patent_app_type] => utility [patent_app_number] => 12/642271 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6696 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642271 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642271
Engine case system for a gas turbine engine Dec 17, 2009 Issued
Array ( [id] => 8758828 [patent_doc_number] => 08419345 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Actuator' [patent_app_type] => utility [patent_app_number] => 12/642241 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5459 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12642241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/642241
Actuator Dec 17, 2009 Issued
Array ( [id] => 6418653 [patent_doc_number] => 20100150724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-17 [patent_title] => 'PLATFORM SEAL IN A TURBOMACHINE ROTOR, METHOD FOR IMPROVING THE SEAL BETWEEN A PLATFORM AND A TURBOMACHINE BLADE' [patent_app_type] => utility [patent_app_number] => 12/636235 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2538 [patent_no_of_claims] => 8 [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] => publications/A1/0150/20100150724.pdf [firstpage_image] =>[orig_patent_app_number] => 12636235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636235
Platform seal in a turbomachine rotor, method for improving the seal between a platform and a turbomachine blade Dec 10, 2009 Issued
Array ( [id] => 8362592 [patent_doc_number] => 08251658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-08-28 [patent_title] => 'Tip cap for turbine rotor blade' [patent_app_type] => utility [patent_app_number] => 12/633314 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3102 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12633314 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/633314
Tip cap for turbine rotor blade Dec 7, 2009 Issued
Array ( [id] => 6212163 [patent_doc_number] => 20110135463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'THREE BEARING FLEXIBLE SHAFT FOR HIGH SPEED TURBOMACHINERY' [patent_app_type] => utility [patent_app_number] => 12/633591 [patent_app_country] => US [patent_app_date] => 2009-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2549 [patent_no_of_claims] => 16 [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] => publications/A1/0135/20110135463.pdf [firstpage_image] =>[orig_patent_app_number] => 12633591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/633591
Three bearing flexible shaft for high speed turbomachinery Dec 7, 2009 Issued
Array ( [id] => 8158107 [patent_doc_number] => 20120099977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'FLUID DIRECTING SYSTEM FOR TURBINES' [patent_app_type] => utility [patent_app_number] => 13/128563 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 9275 [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] => publications/A1/0099/20120099977.pdf [firstpage_image] =>[orig_patent_app_number] => 13128563 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/128563
FLUID DIRECTING SYSTEM FOR TURBINES Nov 8, 2009 Abandoned
Array ( [id] => 6046134 [patent_doc_number] => 20110206500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'TURBOCHARGER' [patent_app_type] => utility [patent_app_number] => 13/127514 [patent_app_country] => US [patent_app_date] => 2009-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8098 [patent_no_of_claims] => 13 [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/A1/0206/20110206500.pdf [firstpage_image] =>[orig_patent_app_number] => 13127514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/127514
Turbocharger Nov 4, 2009 Issued
Array ( [id] => 8748430 [patent_doc_number] => 08414256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-09 [patent_title] => 'One-piece bladed drum of an axial turbomachine compressor' [patent_app_type] => utility [patent_app_number] => 12/580070 [patent_app_country] => US [patent_app_date] => 2009-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3729 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12580070 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580070
One-piece bladed drum of an axial turbomachine compressor Oct 14, 2009 Issued
Array ( [id] => 6134121 [patent_doc_number] => 20110008162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'STRUCTURE OF RADIAL TURBINE SCROLL' [patent_app_type] => utility [patent_app_number] => 12/867272 [patent_app_country] => US [patent_app_date] => 2009-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5509 [patent_no_of_claims] => 9 [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] => publications/A1/0008/20110008162.pdf [firstpage_image] =>[orig_patent_app_number] => 12867272 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/867272
Structure of radial turbine scroll Oct 13, 2009 Issued
Array ( [id] => 6030710 [patent_doc_number] => 20110081245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'RADIAL SEAL PIN' [patent_app_type] => utility [patent_app_number] => 12/574746 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1802 [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] => publications/A1/0081/20110081245.pdf [firstpage_image] =>[orig_patent_app_number] => 12574746 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574746
RADIAL SEAL PIN Oct 6, 2009 Abandoned
Array ( [id] => 8652070 [patent_doc_number] => 08371813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Blade pitch controlling apparatus and application thereof' [patent_app_type] => utility [patent_app_number] => 12/574712 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4523 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12574712 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574712
Blade pitch controlling apparatus and application thereof Oct 6, 2009 Issued
Array ( [id] => 8576599 [patent_doc_number] => 08342806 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-01 [patent_title] => 'Paddle fan cover' [patent_app_type] => utility [patent_app_number] => 12/574228 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2807 [patent_no_of_claims] => 17 [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] => 12574228 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574228
Paddle fan cover Oct 5, 2009 Issued
Array ( [id] => 6410257 [patent_doc_number] => 20100166547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'WIND TURBINE WITH REDUCED RADAR SIGNATURE' [patent_app_type] => utility [patent_app_number] => 12/574208 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3823 [patent_no_of_claims] => 22 [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] => publications/A1/0166/20100166547.pdf [firstpage_image] =>[orig_patent_app_number] => 12574208 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574208
WIND TURBINE WITH REDUCED RADAR SIGNATURE Oct 5, 2009 Abandoned
Array ( [id] => 8700653 [patent_doc_number] => 08393866 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-12 [patent_title] => 'Drive device for driving first and second lift rotors of a rotorcraft having twin rotors in tandem' [patent_app_type] => utility [patent_app_number] => 12/574173 [patent_app_country] => US [patent_app_date] => 2009-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6318 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12574173 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/574173
Drive device for driving first and second lift rotors of a rotorcraft having twin rotors in tandem Oct 5, 2009 Issued
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