Leslie C. Pascal

Array ( [id] => 2434957 [patent_doc_number] => 04739520 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Optical switching system' [patent_app_type] => 1 [patent_app_number] => 6/532161 [patent_app_country] => US [patent_app_date] => 1983-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 41 [patent_no_of_words] => 12407 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739520.pdf [firstpage_image] =>[orig_patent_app_number] => 532161 [rel_patent_id] =>[rel_patent_doc_number] =>)