|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (category = 'Ink') ORDER BY last_name ASC, first_name, date, patent, type|
Total of 1 patents found where: Category is 'Ink';
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|
|GRAY, Lawrence B.|
|D||13,996||June 19, 1883||Design for an Inkstand
|GRAY, Lawrence B.
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