Search

Weilun Lo

Supervisory Patent Examiner (ID: 3929, Phone: (571)272-4847 , Office: P/2179 )

Most Active Art Unit
3402
Art Unit(s)
3402, 2179, 3723, 3747, 3748, 3761, 2899
Total Applications
2327
Issued Applications
2049
Pending Applications
47
Abandoned Applications
231

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 470198 [patent_doc_number] => 07229249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-12 [patent_title] => 'Lightweight annular interturbine duct' [patent_app_type] => utility [patent_app_number] => 10/926945 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2264 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/229/07229249.pdf [firstpage_image] =>[orig_patent_app_number] => 10926945 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/926945
Lightweight annular interturbine duct Aug 26, 2004 Issued
Array ( [id] => 7242270 [patent_doc_number] => 20050271506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Supporting frame with locating function' [patent_app_type] => utility [patent_app_number] => 10/921894 [patent_app_country] => US [patent_app_date] => 2004-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2080 [patent_no_of_claims] => 17 [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/A1/0271/20050271506.pdf [firstpage_image] =>[orig_patent_app_number] => 10921894 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921894
Supporting frame with locating function Aug 19, 2004 Issued
Array ( [id] => 6971013 [patent_doc_number] => 20050036723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Rolling bearing for fan motor' [patent_app_type] => utility [patent_app_number] => 10/921782 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2769 [patent_no_of_claims] => 8 [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/A1/0036/20050036723.pdf [firstpage_image] =>[orig_patent_app_number] => 10921782 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921782
Rolling bearing for fan motor Aug 18, 2004 Abandoned
Array ( [id] => 7199374 [patent_doc_number] => 20050042088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Fan shroud structure for reducing resonance, improving stiffness and manufacturability' [patent_app_type] => utility [patent_app_number] => 10/919942 [patent_app_country] => US [patent_app_date] => 2004-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1260 [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/A1/0042/20050042088.pdf [firstpage_image] =>[orig_patent_app_number] => 10919942 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919942
Fan shroud structure for reducing resonance, improving stiffness and manufacturability Aug 16, 2004 Issued
Array ( [id] => 5798976 [patent_doc_number] => 20060034683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Adjustable flow turbine nozzle' [patent_app_type] => utility [patent_app_number] => 10/919662 [patent_app_country] => US [patent_app_date] => 2004-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2327 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20060034683.pdf [firstpage_image] =>[orig_patent_app_number] => 10919662 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/919662
Adjustable flow turbine nozzle Aug 15, 2004 Issued
Array ( [id] => 6990358 [patent_doc_number] => 20050089395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Cooled gas turbine engine vane' [patent_app_type] => utility [patent_app_number] => 10/916435 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1911 [patent_no_of_claims] => 8 [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/A1/0089/20050089395.pdf [firstpage_image] =>[orig_patent_app_number] => 10916435 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916435
Cooled gas turbine engine vane Aug 11, 2004 Issued
Array ( [id] => 6905041 [patent_doc_number] => 20050100436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Hand-drying device' [patent_app_type] => utility [patent_app_number] => 10/917045 [patent_app_country] => US [patent_app_date] => 2004-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 963 [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/A1/0100/20050100436.pdf [firstpage_image] =>[orig_patent_app_number] => 10917045 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/917045
Hand-drying device Aug 11, 2004 Abandoned
Array ( [id] => 510142 [patent_doc_number] => 07192254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-20 [patent_title] => 'Radial fan having axial fan blade configuration' [patent_app_type] => utility [patent_app_number] => 10/915542 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/192/07192254.pdf [firstpage_image] =>[orig_patent_app_number] => 10915542 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915542
Radial fan having axial fan blade configuration Aug 10, 2004 Issued
Array ( [id] => 516145 [patent_doc_number] => 07186080 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Fan inlet and housing for a centrifugal blower whose impeller has forward curved fan blades' [patent_app_type] => utility [patent_app_number] => 10/915915 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4028 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/186/07186080.pdf [firstpage_image] =>[orig_patent_app_number] => 10915915 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915915
Fan inlet and housing for a centrifugal blower whose impeller has forward curved fan blades Aug 10, 2004 Issued
Array ( [id] => 5798971 [patent_doc_number] => 20060034679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Temperature tolerant vane assembly' [patent_app_type] => utility [patent_app_number] => 10/916682 [patent_app_country] => US [patent_app_date] => 2004-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2362 [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/A1/0034/20060034679.pdf [firstpage_image] =>[orig_patent_app_number] => 10916682 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/916682
Temperature tolerant vane assembly Aug 10, 2004 Issued
Array ( [id] => 6917559 [patent_doc_number] => 20050095120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-05 [patent_title] => 'Multiblade fan and electronic apparatus having a multiblade fan' [patent_app_type] => utility [patent_app_number] => 10/915099 [patent_app_country] => US [patent_app_date] => 2004-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4093 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20050095120.pdf [firstpage_image] =>[orig_patent_app_number] => 10915099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/915099
Multiblade fan and electronic apparatus having a multiblade fan Aug 9, 2004 Issued
Array ( [id] => 5798990 [patent_doc_number] => 20060034690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-16 [patent_title] => 'Internally cooled gas turbine airfoil and method' [patent_app_type] => utility [patent_app_number] => 10/914185 [patent_app_country] => US [patent_app_date] => 2004-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1995 [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] => publications/A1/0034/20060034690.pdf [firstpage_image] =>[orig_patent_app_number] => 10914185 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/914185
Internally cooled gas turbine airfoil and method Aug 9, 2004 Issued
Array ( [id] => 7038731 [patent_doc_number] => 20050158165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-21 [patent_title] => 'Single-shaft multistage pump' [patent_app_type] => utility [patent_app_number] => 10/912554 [patent_app_country] => US [patent_app_date] => 2004-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4764 [patent_no_of_claims] => 6 [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/A1/0158/20050158165.pdf [firstpage_image] =>[orig_patent_app_number] => 10912554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/912554
Single-shaft multistage pump Aug 5, 2004 Issued
Array ( [id] => 5880418 [patent_doc_number] => 20060029500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Turbine blade flared buttress' [patent_app_type] => utility [patent_app_number] => 10/911298 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2665 [patent_no_of_claims] => 30 [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/A1/0029/20060029500.pdf [firstpage_image] =>[orig_patent_app_number] => 10911298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/911298
Turbine blade flared buttress Aug 3, 2004 Abandoned
Array ( [id] => 4430511 [patent_doc_number] => 07896610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-01 [patent_title] => 'Three-dimensionally vibration-preventing buffering mechanism' [patent_app_type] => utility [patent_app_number] => 10/911178 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2366 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/896/07896610.pdf [firstpage_image] =>[orig_patent_app_number] => 10911178 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/911178
Three-dimensionally vibration-preventing buffering mechanism Aug 3, 2004 Issued
Array ( [id] => 528129 [patent_doc_number] => 07172391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-06 [patent_title] => 'Propeller actuation system' [patent_app_type] => utility [patent_app_number] => 10/910135 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1899 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/172/07172391.pdf [firstpage_image] =>[orig_patent_app_number] => 10910135 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/910135
Propeller actuation system Aug 2, 2004 Issued
Array ( [id] => 5819838 [patent_doc_number] => 20060024151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-02 [patent_title] => 'Method and apparatus for cooling gas turbine engine rotor blades' [patent_app_type] => utility [patent_app_number] => 10/909199 [patent_app_country] => US [patent_app_date] => 2004-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4610 [patent_no_of_claims] => 21 [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/A1/0024/20060024151.pdf [firstpage_image] =>[orig_patent_app_number] => 10909199 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/909199
Method and apparatus for cooling gas turbine engine rotor blades Jul 29, 2004 Issued
Array ( [id] => 5618832 [patent_doc_number] => 20060188365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-24 [patent_title] => 'Device comprising a shaft with a plurality of fan bodies provided thereto and a method for mounting the device as well as a use of the device' [patent_app_type] => utility [patent_app_number] => 10/566168 [patent_app_country] => US [patent_app_date] => 2004-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3101 [patent_no_of_claims] => 13 [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/A1/0188/20060188365.pdf [firstpage_image] =>[orig_patent_app_number] => 10566168 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/566168
Fan including a plurality of spaced fan bodies Jul 28, 2004 Issued
Array ( [id] => 6938422 [patent_doc_number] => 20050111984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'System and method for mechanical mounting of a device onto a shaft' [patent_app_type] => utility [patent_app_number] => 10/901332 [patent_app_country] => US [patent_app_date] => 2004-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2433 [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] => publications/A1/0111/20050111984.pdf [firstpage_image] =>[orig_patent_app_number] => 10901332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/901332
System and method for mechanical mounting of a device onto a shaft Jul 27, 2004 Issued
Array ( [id] => 5056241 [patent_doc_number] => 20070059163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'Labyrinth seal in a stationary gas turbine' [patent_app_type] => utility [patent_app_number] => 10/569144 [patent_app_country] => US [patent_app_date] => 2004-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3810 [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/A1/0059/20070059163.pdf [firstpage_image] =>[orig_patent_app_number] => 10569144 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/569144
Labyrinth seal in a stationary gas turbine Jul 18, 2004 Issued
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