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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 (residence = 'Ottumwa, IA') ORDER BY date ASC, patent, type

Total of 1 patents found where: Residence is 'Ottumwa, IA';

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T / S Patent Date Description Patentee Category Assigned To
 1903
U 740,314 September 29, 1903 Insulator
Self-tying slot top
ROBERTSON, Charles B.
ROBERTSON, John J.
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