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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 = 'JOHNSON') AND (first_name = 'Lewis E.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'JOHNSON'; First Name is 'Lewis E.';

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T / S Patent Date Description Patentee Category Assigned To
 1942
U Specimen known 2,286,488 June 16, 1942 Spool Insulator
Spool insulator with deep side groove		 JOHNSON, Lewis E.
 Spool Porcelain Products, Inc.

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