Vinh Luong

Array ( [id] => 2409348 [patent_doc_number] => 04779703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Silencing device for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 7/034961 [patent_app_country] => US [patent_app_date] => 1987-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2047 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/779/04779703.pdf [firstpage_image] =>[orig_patent_app_number] => 034961 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2407080 [patent_doc_number] => 04787472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Audio speaker apparatus' [patent_app_type] => 1 [patent_app_number] => 7/034653 [patent_app_country] => US [patent_app_date] => 1987-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2167 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787472.pdf [firstpage_image] =>[orig_patent_app_number] => 034653 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2534635 [patent_doc_number] => 04805734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Acoustic wall' [patent_app_type] => 1 [patent_app_number] => 7/034123 [patent_app_country] => US [patent_app_date] => 1987-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2064 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805734.pdf [firstpage_image] =>[orig_patent_app_number] => 034123 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2543232 [patent_doc_number] => 04834212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-30 [patent_title] => 'Sound muffler for covering the mouth' [patent_app_type] => 1 [patent_app_number] => 7/032034 [patent_app_country] => US [patent_app_date] => 1987-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 949 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/834/04834212.pdf [firstpage_image] =>[orig_patent_app_number] => 032034 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2434712 [patent_doc_number] => 04754852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Simulated rock speaker assembly' [patent_app_type] => 1 [patent_app_number] => 7/029107 [patent_app_country] => US [patent_app_date] => 1987-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 4131 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754852.pdf [firstpage_image] =>[orig_patent_app_number] => 029107 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2640508 [patent_doc_number] => 04910392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Counter mechanisms' [patent_app_type] => 1 [patent_app_number] => 7/028432 [patent_app_country] => US [patent_app_date] => 1987-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4305 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/910/04910392.pdf [firstpage_image] =>[orig_patent_app_number] => 028432 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2391717 [patent_doc_number] => 04772780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Slide calculator for photographic lighting' [patent_app_type] => 1 [patent_app_number] => 7/027606 [patent_app_country] => US [patent_app_date] => 1987-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6914 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 550 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772780.pdf [firstpage_image] =>[orig_patent_app_number] => 027606 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2374117 [patent_doc_number] => 04782912 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Engine air cleaner - noise reducer' [patent_app_type] => 1 [patent_app_number] => 7/027478 [patent_app_country] => US [patent_app_date] => 1987-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1276 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782912.pdf [firstpage_image] =>[orig_patent_app_number] => 027478 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2374799 [patent_doc_number] => 04763754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Hydraulic clatter damping device and its application to valves and the like' [patent_app_type] => 1 [patent_app_number] => 7/024440 [patent_app_country] => US [patent_app_date] => 1987-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2568 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763754.pdf [firstpage_image] =>[orig_patent_app_number] => 024440 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2386880 [patent_doc_number] => 04775779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-04 [patent_title] => 'Slide rule for selecting material for constructing bearing' [patent_app_type] => 1 [patent_app_number] => 7/023396 [patent_app_country] => US [patent_app_date] => 1987-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2745 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/775/04775779.pdf [firstpage_image] =>[orig_patent_app_number] => 023396 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2407387 [patent_doc_number] => 04733748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Loudspeaker mounting device for car radio' [patent_app_type] => 1 [patent_app_number] => 7/022773 [patent_app_country] => US [patent_app_date] => 1987-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1443 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733748.pdf [firstpage_image] =>[orig_patent_app_number] => 022773 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2431795 [patent_doc_number] => 04756382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Loudspeaker having enhanced response at bass frequencies' [patent_app_type] => 1 [patent_app_number] => 7/020787 [patent_app_country] => US [patent_app_date] => 1987-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3413 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756382.pdf [firstpage_image] =>[orig_patent_app_number] => 020787 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2330623 [patent_doc_number] => 04712643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Particulate trap exhaust muffler' [patent_app_type] => 1 [patent_app_number] => 7/015743 [patent_app_country] => US [patent_app_date] => 1987-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1404 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712643.pdf [firstpage_image] =>[orig_patent_app_number] => 015743 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2400150 [patent_doc_number] => 04742887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Open-air type earphone' [patent_app_type] => 1 [patent_app_number] => 7/013939 [patent_app_country] => US [patent_app_date] => 1987-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4218 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/742/04742887.pdf [firstpage_image] =>[orig_patent_app_number] => 013939 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2407424 [patent_doc_number] => 04733750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Acoustic enclosure for marine engine generator set' [patent_app_type] => 1 [patent_app_number] => 7/013488 [patent_app_country] => US [patent_app_date] => 1987-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1670 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733750.pdf [firstpage_image] =>[orig_patent_app_number] => 013488 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2508949 [patent_doc_number] => 04860851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Dimensionally-recoverable damping article' [patent_app_type] => 1 [patent_app_number] => 7/007050 [patent_app_country] => US [patent_app_date] => 1987-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4904 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860851.pdf [firstpage_image] =>[orig_patent_app_number] => 007050 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2379275 [patent_doc_number] => 04768615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Acoustic transducer system' [patent_app_type] => 1 [patent_app_number] => 7/007102 [patent_app_country] => US [patent_app_date] => 1987-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768615.pdf [firstpage_image] =>[orig_patent_app_number] => 007102 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2379275 [patent_doc_number] => 04768615 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Acoustic transducer system' [patent_app_type] => 1 [patent_app_number] => 7/007102 [patent_app_country] => US [patent_app_date] => 1987-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4870 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768615.pdf [firstpage_image] =>[orig_patent_app_number] => 007102 [rel_patent_id] =>[rel_patent_doc_number] =>)