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[id] => 17406481
[patent_doc_number] => 11247346
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => Gripping mechanism and assembly apparatus
[patent_app_type] => utility
[patent_app_number] => 16/799562
[patent_app_country] => US
[patent_app_date] => 2020-02-24
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799562
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/799562 | Gripping mechanism and assembly apparatus | Feb 23, 2020 | Issued |