|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Whitall Tatum Co.') ORDER BY date ASC, patent, type|
Total of 2 patents found where: Assigned To is 'Whitall Tatum Co.';
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||1,844,549||February 9, 1932||Glass Working Machine
Press for making glass insulators
|HEADLEY, Benjamin T.
DU BOIS, David Irvin
KOOB, Bernard H.
LOBB, Frank H.
|Press||Whitall Tatum Co.|
|U||2,052,343||August 25, 1936||Plastic Forming Apparatus
|DU BOIS, David Irvin
||Press||Whitall Tatum Co.|
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