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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 = 'CHADWICK') AND (first_name = 'Lee S.') ORDER BY date ASC, patent, type

Total of 2 patents found where: Last Name is 'CHADWICK'; First Name is 'Lee S.';

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T / S Patent Date Description Patentee Category Assigned To
 1917
U 1,246,879 November 20, 1917 Valve
Kerosene jar valve		 CHADWICK, Lee S.
 HU The Cleveland Metal Products Co.
 1919
U 1,299,914 April 8, 1919 Dispensing Receptacle
Kerosene jar		 CHADWICK, Lee S.
 HU The Cleveland Metal Products Co.

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