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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 = 'Duncannon, PA') ORDER BY date ASC, patent, type

Total of 2 patents found where: Residence is 'Duncannon, PA';

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T / S Patent Date Description Patentee Category Assigned To
 1877
U 196,518 October 30, 1877 Improvement in Lightning Conductors
Lightning rod with forked point dropping down to a funnel and pipe similar to gutter and set in the ground		 BROWN, William
 Lightning Rod Point  
 1883
U 271,029 January 23, 1883 Lightning Conductor
Lightning rod of tubular copper fitted with a funnel shaped point to collect water during the storm to more readily conduct electricity to ground		 BROWN, William
 Lightning Rod  

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