|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 = 'ROGGEN') AND (first_name = 'J. J.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'ROGGEN'; First Name is 'J. J.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||6,779||October 9, 1849||Supporter for Telegraph Wires
Hook encased in metal shell (also House-top insulator?)
|LIVINGSTON, L. R.
ROGGEN, J. J.
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