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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 = 'STEHLIK') AND (first_name = 'Frank E.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'STEHLIK'; First Name is 'Frank E.';

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T / S Patent Date Description Patentee Category Assigned To
 1919
U 1,303,739 May 13, 1919 Lightning Rod
Tubular lightning rod with flat end that is folded around the conductor and secured with a screw		 SWENSON, John S.
STEHLIK, Frank E.
 Lightning Rod  

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