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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 = 'EICHBERG') AND (first_name = 'William N.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'EICHBERG'; First Name is 'William N.';

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T / S Patent Date Description Patentee Category Assigned To
 1893
U 492,394 February 28, 1893 Insulator Bracket
Bracket, adjustable angle with spring end for threads		 EICHBERG, William N.
 Bracket  

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