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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 = 'FEUERSTEIN') AND (first_name = 'Siegmund') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'FEUERSTEIN'; First Name is 'Siegmund';

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T / S Patent Date Description Patentee Category Assigned To
 1907
U 849,731 April 9, 1907 Insulator
Metal crown cap		 FEUERSTEIN, Siegmund
 Metal  

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