|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Springfield, OH') ORDER BY date ASC, patent, type|
Total of 3 patents found where: Residence is 'Springfield, OH';
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||362,064||May 3, 1887||Lightning Rod
Lightning rod with holes in the upper end and lower end to allow air to to draft through
|DANIELS, Eugene Ora
|U||377,742||February 14, 1888||Lightning Rod Attachment for Windmills
Lightning rod attached to windmills by means of a standard fixed rod and one that travels around with the windmill to keep the point in continuous contact with the rod conductor to ground
|DANIELS, Eugene O.
|U||436,120||September 9, 1890||Insulator Bracket
Bracket of metal with split threads
|CHUBBUCK, H. Eugene
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