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 = 'JEFFERY') AND (first_name = 'Joseph Arthur') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'JEFFERY'; First Name is 'Joseph Arthur';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1916 | ||||||
U | 1,171,205 | February 8, 1916 | Process of Manufacturing Porcelain Articles Method of forming the shape of a spark plug insulator from a dry blank |
JEFFERY, Joseph Arthur JEFFERY, Benjamin Alfred |
Manufacturing |
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