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 = 'HENDRICKSON') AND (first_name = 'Stephen C.') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Last Name is 'HENDRICKSON'; First Name is 'Stephen C.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1867 | ||||||
U | 64,315 | April 30, 1867 | Improvement in Telegraph Insulator Gutta-percha and bell covering to keep section of wire dry |
HENDRICKSON, Stephen C. |
Gutta |
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