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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 = 'AFFEL') AND (first_name = 'Herman A.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'AFFEL'; First Name is 'Herman A.';

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T / S Patent Date Description Patentee Category Assigned To
 1928
U 1,687,535 October 16, 1928 Reduction of Losses in Insulators, Pins, and Cross Arms
Carrier circuit insulator with specific diameter/pin ratio		 AFFEL, Herman A.
GREEN, Estill I.
 Carrier American Telephone & Telegraph Co.

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