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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'WORTMANN') AND (first_name = 'Adolf') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'WORTMANN'; First Name is 'Adolf';

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T / S Patent Date Description Patentee Category Assigned To
 1960
U 2,947,802 August 2, 1960 Insulator with Cap in Socket
Pin covered with plastic cap to more securely hold the insulator on the pin		 WORTMANN, Adolf
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