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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 = 'Yorkton, Saskatchewan, Canada') ORDER BY date ASC, patent, type

Total of 1 patents found where: Residence is 'Yorkton, Saskatchewan, Canada';

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T / S Patent Date Description Patentee Category Assigned To
 1910
U 961,646 June 14, 1910 Insulator
Self-tying screw top with slotted top		 REUSCH, William L.
 Self-tying Screw Top  

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