|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 = 'CALROW') AND (first_name = 'Richard') ORDER BY type ASC, date, patent|
Total of 1 patents found where: Last Name is 'CALROW'; First Name is 'Richard';
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||66,215||July 2, 1867||Improvement in Insulator Holders
Lightning rod insulator holder for glass insulator
||Lightning Rod Insulator|
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