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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 (residence = 'Hyattsville, MD') ORDER BY date ASC, patent, type

Total of 1 patents found where: Residence is 'Hyattsville, MD';

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T / S Patent Date Description Patentee Category Assigned To
 1891
U 446,130 February 10, 1891 Lightning Rod
Lightning rod made of sheet copper angularly bent and twisted into a spiral with corrugations between the angles		 DOWNEY, George W.
 Lightning Rod  

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