Array
(
[id] => 2991381
[patent_doc_number] => 05250933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Method and apparatus for the simultaneous display of one or more selected images'
[patent_app_type] => 1
[patent_app_number] => 7/318028
[patent_app_country] => US
[patent_app_date] => 1989-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 8284
[patent_no_of_claims] => 22
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[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/250/05250933.pdf
[firstpage_image] =>[orig_patent_app_number] => 318028
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/318028 | Method and apparatus for the simultaneous display of one or more selected images | Mar 1, 1989 | Issued |