|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 = 'NORTH') AND (first_name = 'Stephen') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'NORTH'; First Name is 'Stephen';
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||125,980||April 23, 1872||Improvement in Screw Cutting Device
Insulator pin threading device
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