|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 = 'KLEIN') AND (first_name = 'John M.') ORDER BY category ASC, date, patent, type|
Total of 1 patents found where: Last Name is 'KLEIN'; First Name is 'John M.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||297,699||April 29, 1884||Pin for Electric Insulators
Pin with thimble of soft metal mounted on end of metal pin
|KLEIN, John M.
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