|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'S. Porter & L. M. Monroe') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Assigned To is 'S. Porter & L. M. Monroe';
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||71,564||November 26, 1867||Improvement in Telegraph Insulators
Metal shell lined with glass or porcelain with wooden pin and paraffin cavity
|WOOD, Merritt L.
||Metal||2/3 to S. Porter & L. M. Monroe|
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