|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'Lawrence Gray & Joseph Ham') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Assigned To is 'Lawrence Gray & Joseph Ham';
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||291,072||January 1, 1884||Press for Molding Glass Insulators
Press for making glass insulators to form interior
|MURPHY, Edward J.
||Press||Lawrence Gray & Joseph Ham|
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