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 = 'O\'BRIEN') AND (first_name = 'John') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'O\'BRIEN'; First Name is 'John';
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 |
1885 | ||||||
U | 316,812 | April 28, 1885 | Telegraph Insulator CD 119, self-tying via projections (347,635 more appropriate) |
O'BRIEN, John |
Insulator | William Brookfield |
1886 | ||||||
U | 347,635 | August 17, 1886 | Telegraph Insulator CD 119, self-tying with fingers (should use instead of 316,812) |
O'BRIEN, John |
Insulator | William Brookfield |
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