|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 = 'EDISON') AND (first_name = 'Thomas A.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'EDISON'; First Name is 'Thomas A.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||304,084||August 26, 1884||Device for Protection Electric Light Systems from Lightning
Method of protecting electric generators from lightning by allowing the charge to discharge to the earth ground
|EDISON, Thomas A.
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