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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = 'D10') AND (category.subclass = '113') ORDER BY date ASC, patent, type

Total of 1 patents found where: Class is 'D10'; Subclass is '113';

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T / S Patent Date Description Patentee Category Assigned To
D 110,894 August 16, 1938 Design for a Hollow Glass Building Block
Block with pointed end
HAWK, Charles E.
OI Owens-Illinois Glass Co.

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