Kuen S Lu

Array ( [id] => 1379300 [patent_doc_number] => 06530389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-11 [patent_title] => 'Existing pipe cut-off method, existing pipe slitting method, piping structure, and valve insertion method for inserting a valve in a line without stopping passage of water or fluid' [patent_app_type] => B2 [patent_app_number] => 10/171628 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 85 [patent_figures_cnt] => 113 [patent_no_of_words] => 21891 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/530/06530389.pdf [firstpage_image] =>[orig_patent_app_number] => 10171628 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1298506 [patent_doc_number] => 06615863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Toilet fill valve tank isolation' [patent_app_type] => B2 [patent_app_number] => 10/168288 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2316 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/615/06615863.pdf [firstpage_image] =>[orig_patent_app_number] => 10168288 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1374019 [patent_doc_number] => 06536462 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Fire hydrant cover' [patent_app_type] => B1 [patent_app_number] => 10/173351 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6418 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/536/06536462.pdf [firstpage_image] =>[orig_patent_app_number] => 10173351 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6752811 [patent_doc_number] => 20030000587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-02 [patent_title] => 'Pneumatic switching valve for systems for lifting and lowering the body of vehicles including air suspension' [patent_app_type] => new [patent_app_number] => 10/172285 [patent_app_country] => US [patent_app_date] => 2002-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5202 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20030000587.pdf [firstpage_image] =>[orig_patent_app_number] => 10172285 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6802951 [patent_doc_number] => 20030230345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-18 [patent_title] => 'FILL VALVE ASSEMBLY FOR A FLUSH TANK' [patent_app_type] => new [patent_app_number] => 10/171483 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2196 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20030230345.pdf [firstpage_image] =>[orig_patent_app_number] => 10171483 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1267100 [patent_doc_number] => 06648009 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Tamper-proof ball valve' [patent_app_type] => B1 [patent_app_number] => 10/167715 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1788 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/648/06648009.pdf [firstpage_image] =>[orig_patent_app_number] => 10167715 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1051526 [patent_doc_number] => 06857447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-22 [patent_title] => 'Pressure-based gas delivery system and method for reducing risks associated with storage and delivery of high pressure gases' [patent_app_type] => utility [patent_app_number] => 10/166242 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 12630 [patent_no_of_claims] => 102 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/857/06857447.pdf [firstpage_image] =>[orig_patent_app_number] => 10166242 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6486767 [patent_doc_number] => 20020189672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Methods and systems for installing a pipeline within a pipeline' [patent_app_type] => new [patent_app_number] => 10/159298 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8377 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20020189672.pdf [firstpage_image] =>[orig_patent_app_number] => 10159298 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6486752 [patent_doc_number] => 20020189671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-19 [patent_title] => 'Methods and systems for installing cable and conduit in pipelines' [patent_app_type] => new [patent_app_number] => 10/158414 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10857 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0189/20020189671.pdf [firstpage_image] =>[orig_patent_app_number] => 10158414 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1063673 [patent_doc_number] => 06845783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-25 [patent_title] => 'Sliding disk valve for pneumatic conveyance of abrasive material' [patent_app_type] => utility [patent_app_number] => 10/157691 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4029 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/845/06845783.pdf [firstpage_image] =>[orig_patent_app_number] => 10157691 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1205845 [patent_doc_number] => 06712090 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-30 [patent_title] => 'Hydraulic valve' [patent_app_type] => B1 [patent_app_number] => 10/154096 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 13078 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712090.pdf [firstpage_image] =>[orig_patent_app_number] => 10154096 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6105901 [patent_doc_number] => 20020170598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Process gas supply mechanism for ALCVD systems' [patent_app_type] => new [patent_app_number] => 10/147062 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9898 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20020170598.pdf [firstpage_image] =>[orig_patent_app_number] => 10147062 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6858390 [patent_doc_number] => 20030089398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Replaceable valve seat ring with enhanced flow design' [patent_app_type] => new [patent_app_number] => 10/144976 [patent_app_country] => US [patent_app_date] => 2002-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2742 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089398.pdf [firstpage_image] =>[orig_patent_app_number] => 10144976 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1205839 [patent_doc_number] => 06712087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'Rotary valve assembly for pressure swing adsorption system' [patent_app_type] => B2 [patent_app_number] => 10/143373 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 22 [patent_no_of_words] => 7975 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/712/06712087.pdf [firstpage_image] =>[orig_patent_app_number] => 10143373 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1209561 [patent_doc_number] => 06708717 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Flushing system for air conditioning drainage pipes' [patent_app_type] => B1 [patent_app_number] => 10/144113 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1631 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708717.pdf [firstpage_image] =>[orig_patent_app_number] => 10144113 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6858400 [patent_doc_number] => 20030089408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-15 [patent_title] => 'Control valve pressure bleed inspection port' [patent_app_type] => new [patent_app_number] => 10/144348 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1879 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0089/20030089408.pdf [firstpage_image] =>[orig_patent_app_number] => 10144348 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1267098 [patent_doc_number] => 06648008 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Method and apparatus for wash water containment and disposal' [patent_app_type] => B1 [patent_app_number] => 10/143460 [patent_app_country] => US [patent_app_date] => 2002-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/648/06648008.pdf [firstpage_image] =>[orig_patent_app_number] => 10143460 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6410011 [patent_doc_number] => 20020124883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Gas control device and method of supplying gas' [patent_app_type] => new [patent_app_number] => 10/137078 [patent_app_country] => US [patent_app_date] => 2002-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16807 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20020124883.pdf [firstpage_image] =>[orig_patent_app_number] => 10137078 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6043312 [patent_doc_number] => 20020166588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => ' Pressure relief valve with field-replaceable high corrosion-resistant components' [patent_app_type] => new [patent_app_number] => 10/134233 [patent_app_country] => US [patent_app_date] => 2002-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2218 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20020166588.pdf [firstpage_image] =>[orig_patent_app_number] => 10134233 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 6168695 [patent_doc_number] => 20020153044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Automatic water level controller with plural outlet float valve' [patent_app_type] => new [patent_app_number] => 10/111825 [patent_app_country] => US [patent_app_date] => 2002-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1914 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0153/20020153044.pdf [firstpage_image] =>[orig_patent_app_number] => 10111825 [rel_patent_id] =>[rel_patent_doc_number] =>)