|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 specimen ASC, date, patent, type|
Total of 1 patents found where: Residence is 'Ottumwa, IA';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||740,314||September 29, 1903||Insulator
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|ROBERTSON, Charles B.
ROBERTSON, John J.
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