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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 = 'ASHWORTH') AND (first_name = 'Daniel') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'ASHWORTH'; First Name is 'Daniel';

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T / S Patent Date Description Patentee Category Assigned To
 1873
D 6,385 February 11, 1873 Design for a Lamp
Design for corn pattern oil lamp
ASHWORTH, Daniel
HU  

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