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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 = 'John J.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'ROGGEN'; First Name is 'John J.';

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T / S Patent Date Description Patentee Category Assigned To
 1848
U 5,889 October 31, 1848 Insulating Support for Telegraph Wires
Block (glass) with zigzag slit held by hooded bracket
LIVINGSTON, Laureston R.
ROGGEN, John J.
ADAMS, Calvin
Block  

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