Array
(
[id] => 231778
[patent_doc_number] => 07597218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-06
[patent_title] => 'Pump with mechanical means for effective priming and drip prevention'
[patent_app_type] => utility
[patent_app_number] => 10/543993
[patent_app_country] => US
[patent_app_date] => 2004-02-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4906
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/597/07597218.pdf
[firstpage_image] =>[orig_patent_app_number] => 10543993
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/543993 | Pump with mechanical means for effective priming and drip prevention | Feb 2, 2004 | Issued |