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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 = 'PERRINS') AND (first_name = 'George') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'PERRINS'; First Name is 'George';

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T / S Patent Date Description Patentee Category Assigned To
 1951
U 2,576,723 November 27, 1951 Electric Insulator Having Potential Drop Controlling Means
RFI design using two conductive coatings of different temperature expansion		 PERRINS, George
 RFI Bullers Limited

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