|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'George A. Chapman') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Assigned To is 'George A. Chapman';
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||158,868||January 19, 1875||Improvement in Insulating Compounds
Hook with composition compound of shellac, asbestos, coal tar & oak black
||Hook||1/2 to George A. Chapman|
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