|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 = 'HIGGINS') AND (first_name = 'Ray') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'HIGGINS'; First Name is 'Ray';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||2,155,835||April 25, 1939||Ceramic Insulating Material
Improved ceramic composition using titanium oxide that will fire at typical kiln temperatures
|MCCREERY, George L.
CAMPBELL, Van E.
|Ceramic Composition||The Ohio Brass Co.|
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