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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Spalding K. Long') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'Spalding K. Long';

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T / S Patent Date Description Patentee Category Assigned To
 1910
U Specimen known 971,785 October 4, 1910 Tree Insulator
U-187		 PIERCE, Alfred L.
 Insulator 1/2 to Spalding K. Long

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