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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 = 'SNOW') AND (first_name = 'Charles P.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'SNOW'; First Name is 'Charles P.';

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T / S Patent Date Description Patentee Category Assigned To
 1871
U 122,290 December 26, 1871 Improvement in Lightning Rods
Lightning rod made of a zinc strip for strength covered on one side with copper		 SNOW, Charles P.
 Lightning Rod  

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