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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 = 'CHEYNEY') AND (first_name = 'Waldron J.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'CHEYNEY'; First Name is 'Waldron J.';

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T / S Patent Date Description Patentee Category Assigned To
U Specimen known 64,196 April 30, 1867 Improvement in the Manufacture of Porcelain
Mixing cryolite, chiolite, and fluellite with sand and other common compounds for making glass in order to make a substance that looks similar to porcelain, but is actually glass that can be cast and formed like glass.
CHEYNEY, Waldron J.
Haley Insulator  

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