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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 = 'EDWARDS') AND (first_name = 'Derrik R.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'EDWARDS'; First Name is 'Derrik R.';

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T / S Patent Date Description Patentee Category Assigned To
 1964
U 3,141,063 July 14, 1964 Toughened Glass, Pin Type Insulator
Glass tempering method		 EDWARDS, Derrik R.
 Glass Pilkington Brothers Limited

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