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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 = 'BELLEZZA') AND (first_name = 'Russell G.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Last Name is 'BELLEZZA'; First Name is 'Russell G.';

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T / S Patent Date Description Patentee Category Assigned To
 1942
U 2,297,646 September 29, 1942 Pug Mill
Pug mill design to prevent stresses and strains in the clay as it is extruded		 BELLEZZA, Russell G.
SKIPPER, Edward M.
 Pug Mill Locke Insulator Corp.

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