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 = 'SHERWOOD') AND (first_name = 'A. S.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'SHERWOOD'; First Name is 'A. S.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1866 | ||||||
U | 52,329 | January 30, 1866 | Improvement in Lightning Rods Lightning rod point with connection to rod made of corrugated copper sheet to increase surface area |
SHERWOOD, A. S. |
Lightning Rod Point |
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