|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'ADAMS') AND (first_name = 'Calvin') ORDER BY specimen ASC, date, patent, type|
Total of 2 patents found where: Last Name is 'ADAMS'; First Name is 'Calvin';
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||5,889||October 31, 1848||Insulating Support for Telegraph Wires
Block (glass) with zigzag slit held by hooded bracket
|LIVINGSTON, Laureston R.
ROGGEN, John J.
|U||6,779||October 9, 1849||Supporter for Telegraph Wires
Hook encased in metal shell (also House-top insulator?)
|LIVINGSTON, L. R.
ROGGEN, J. J.
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