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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 (last_name = 'HEMPHILL') AND (first_name = 'James R.') ORDER BY date ASC, patent, type

Total of 2 patents found where: Last Name is 'HEMPHILL'; First Name is 'James R.';

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T / S Patent Date Description Patentee Category Assigned To
 1895
U 551,032 December 10, 1895 Cleat for Electric Wiring
Cleat - self-tying		 HEMPHILL, James R.
 Cleat  
 1941
U 2,261,583 November 4, 1941 Method of Making Hollow Forms
Method of casting hollow forms		 HEMPHILL, James R.
 Manufacturing The Colonial Insulator Co.

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