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 = 'MATHEWS') AND (first_name = 'Martin D.') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'MATHEWS'; First Name is 'Martin D.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1945 | ||||||
U | 2,381,676 | August 7, 1945 | Insulator Dry-spot with screw top |
MATHEWS, Martin D. |
Dry-spot | |
1946 | ||||||
U | 2,406,095 | August 20, 1946 | Insulator Dry-spot |
MATHEWS, Martin D. |
Dry-spot |
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