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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Charles H. Smith and John Hewitt') ORDER BY date ASC, patent, type

Total of 2 patents found where: Assigned To is 'Charles H. Smith and John Hewitt';

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T / S Patent Date Description Patentee Category Assigned To
 1878
R 8,459 October 22, 1878 Improvement in Lightning Rods
Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530)		 FARLEY, Henry W.
 Lightning Rod Charles H. Smith and John Hewitt
 1879
R 8,635 March 25, 1879 Improvement in Lightning Rods
Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530)		 FARLEY, Henry W.
 Lightning Rod Charles H. Smith and John Hewitt

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