|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 = 'PETTIT') AND (first_name = 'Ernest E.') ORDER BY specimen ASC, date, patent, type|
Total of 1 patents found where: Last Name is 'PETTIT'; First Name is 'Ernest E.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||4,047,279||September 13, 1977||Upgrading Current Distribution Insulators
Miscellaneous insulator with male screw to receive existing insulator for upgrading
|PETTIT, Ernest E.
||Miscellaneous||W. Leon Sell/Ernest E. Pettit/R. Don Sell|
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