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 = 'HUM') AND (first_name = 'Edward K.') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'HUM'; First Name is 'Edward K.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1893 | ||||||
U | 492,512 | February 28, 1893 | Lightning Rod Ball Hollow glass ball with metal tube inserted that is flanged on each end to secure it in the ball |
HUM, Edward K. |
Lightning Rod Ornament | |
1896 | ||||||
U | 556,984 | March 24, 1896 | Lightning Rod Ball Method of silvering the interior of the ball and protecting the silver with a coating |
HUM, Edward K. |
Lightning Rod Ornament |
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