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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 = 'ENNIS') AND (first_name = 'William F.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'ENNIS'; First Name is 'William F.';

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T / S Patent Date Description Patentee Category Assigned To
 1926
U 1,603,003 October 12, 1926 Fixing Means for Bolts
Steel pin designed with flanges on top and bottom of hole bored in crossarm to keep out water		 ENNIS, William F.
 Pin  

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