| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Elyria, OH') ORDER BY date ASC, patent, type |
Total of 3 patents found where: Residence is 'Elyria, OH';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1868 | ||||||
| U | 75,889 | March 24, 1868 | Improvement in Telegraph Insulators Hook with metal case secured to crossarm (see reissue 75,889) |
FINN, J. L. |
Hook | |
| 1880 | ||||||
| R | 9,484 | November 30, 1880 | Telegraph Insulator Hook with metal case secured to crossarm (see 75,889) |
FINN, John L. |
Hook | Amzi S. Dodd and Chinnock Electric Co. |
| 1905 | ||||||
| U | 802,397 | October 24, 1905 | Insulator for Electric Wires Self-tying screw top |
HUMPHREY, Clarence A. |
Self-tying Screw Top | |
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