Weilun Lo

Array ( [id] => 2579487 [patent_doc_number] => 04920935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-01 [patent_title] => 'Hydraulic valve lash adjuster' [patent_app_type] => 1 [patent_app_number] => 7/332598 [patent_app_country] => US [patent_app_date] => 1989-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2855 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/920/04920935.pdf [firstpage_image] =>[orig_patent_app_number] => 332598 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2512820 [patent_doc_number] => 04887566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Hydraulic valve lash adjuster' [patent_app_type] => 1 [patent_app_number] => 7/332360 [patent_app_country] => US [patent_app_date] => 1989-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3010 [patent_no_of_claims] => 4 [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] => patents/04/887/04887566.pdf [firstpage_image] =>[orig_patent_app_number] => 332360 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2633074 [patent_doc_number] => 04895113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Device for relative angular adjustment between two drivingly connected shafts' [patent_app_type] => 1 [patent_app_number] => 7/330459 [patent_app_country] => US [patent_app_date] => 1989-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3864 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895113.pdf [firstpage_image] =>[orig_patent_app_number] => 330459 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2508761 [patent_doc_number] => 04876996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Device for the valve control gear of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/319957 [patent_app_country] => US [patent_app_date] => 1989-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 831 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876996.pdf [firstpage_image] =>[orig_patent_app_number] => 319957 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2622330 [patent_doc_number] => 04898131 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-06 [patent_title] => 'Valve actuating mechanism for internal combustion mechanism' [patent_app_type] => 1 [patent_app_number] => 7/319113 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3302 [patent_no_of_claims] => 3 [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] => patents/04/898/04898131.pdf [firstpage_image] =>[orig_patent_app_number] => 319113 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2603359 [patent_doc_number] => 04942854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Valve operating device for use in internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/317771 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 30 [patent_no_of_words] => 10757 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942854.pdf [firstpage_image] =>[orig_patent_app_number] => 317771 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2464153 [patent_doc_number] => 04881498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Rocker arm made of ceramics' [patent_app_type] => 1 [patent_app_number] => 7/317999 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881498.pdf [firstpage_image] =>[orig_patent_app_number] => 317999 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2617817 [patent_doc_number] => 04909198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Aluminum alloy valve lifter with sprayed coating and method of producing same' [patent_app_type] => 1 [patent_app_number] => 7/316639 [patent_app_country] => US [patent_app_date] => 1989-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 9892 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909198.pdf [firstpage_image] =>[orig_patent_app_number] => 316639 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2508779 [patent_doc_number] => 04876997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Self-adjusting hydraulic valve tappet' [patent_app_type] => 1 [patent_app_number] => 7/316467 [patent_app_country] => US [patent_app_date] => 1989-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 387 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876997.pdf [firstpage_image] =>[orig_patent_app_number] => 316467 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2467108 [patent_doc_number] => 04867114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-19 [patent_title] => 'Self-adjusting hydraulic valve tappet' [patent_app_type] => 1 [patent_app_number] => 7/316456 [patent_app_country] => US [patent_app_date] => 1989-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1574 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/867/04867114.pdf [firstpage_image] =>[orig_patent_app_number] => 316456 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2461526 [patent_doc_number] => 04889084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Valve control device with magnetic valve for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/311803 [patent_app_country] => US [patent_app_date] => 1989-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2614 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889084.pdf [firstpage_image] =>[orig_patent_app_number] => 311803 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2606446 [patent_doc_number] => 04949683 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Tubular camshaft with lubricant passages' [patent_app_type] => 1 [patent_app_number] => 7/306034 [patent_app_country] => US [patent_app_date] => 1989-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2102 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949683.pdf [firstpage_image] =>[orig_patent_app_number] => 306034 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2464171 [patent_doc_number] => 04881499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Hydraulic play compensating element' [patent_app_type] => 1 [patent_app_number] => 7/296599 [patent_app_country] => US [patent_app_date] => 1989-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1896 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881499.pdf [firstpage_image] =>[orig_patent_app_number] => 296599 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2608712 [patent_doc_number] => 04915067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Valve operating system of internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/299545 [patent_app_country] => US [patent_app_date] => 1989-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2275 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915067.pdf [firstpage_image] =>[orig_patent_app_number] => 299545 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2608663 [patent_doc_number] => 04915065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Valve actuation device for multi-valve type engine' [patent_app_type] => 1 [patent_app_number] => 7/295551 [patent_app_country] => US [patent_app_date] => 1989-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1537 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915065.pdf [firstpage_image] =>[orig_patent_app_number] => 295551 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2599765 [patent_doc_number] => 04967702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Fast acting valve' [patent_app_type] => 1 [patent_app_number] => 7/295177 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5738 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967702.pdf [firstpage_image] =>[orig_patent_app_number] => 295177 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2603322 [patent_doc_number] => 04942852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Electro-pneumatic actuator' [patent_app_type] => 1 [patent_app_number] => 7/294729 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4692 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942852.pdf [firstpage_image] =>[orig_patent_app_number] => 294729 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2688752 [patent_doc_number] => 04991548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Compact valve actuator' [patent_app_type] => 1 [patent_app_number] => 7/295178 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4860 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991548.pdf [firstpage_image] =>[orig_patent_app_number] => 295178 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2463393 [patent_doc_number] => 04875441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Enhanced efficiency valve actuator' [patent_app_type] => 1 [patent_app_number] => 7/294728 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5142 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/875/04875441.pdf [firstpage_image] =>[orig_patent_app_number] => 294728 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2607721 [patent_doc_number] => 04915015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Pneumatic actuator' [patent_app_type] => 1 [patent_app_number] => 7/294727 [patent_app_country] => US [patent_app_date] => 1989-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5724 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915015.pdf [firstpage_image] =>[orig_patent_app_number] => 294727 [rel_patent_id] =>[rel_patent_doc_number] =>)