|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 = 'CLAPPER') AND (first_name = 'Ralph A.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'CLAPPER'; First Name is 'Ralph A.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|D||46,862||January 19, 1915||Design for an Insulator
|CLAPPER, Ralph A.
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