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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 = 'CHERTKOF') AND (first_name = 'Jack O.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'CHERTKOF'; First Name is 'Jack O.';

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T / S Patent Date Description Patentee Category Assigned To
 1940
U 2,198,450 April 23, 1940 Light Transmitting Structure
Skylight construction using glass blocks		 CHERTKOF, Jack O.
 OU  

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