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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 = 'RENAUDIN') AND (first_name = 'Alfred') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'RENAUDIN'; First Name is 'Alfred';

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T / S Patent Date Description Patentee Category Assigned To
 1925
U 1,524,407 January 27, 1925 Insulator for Suspended High Tension Electric Wires
Strain for horizontal with cupped ends with downward drip edges		 RENAUDIN, Alfred
 Strain  

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