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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 = 'LOUDEN') AND (first_name = 'Harry M.') ORDER BY date ASC, patent, type

Total of 4 patents found where: Last Name is 'LOUDEN'; First Name is 'Harry M.';

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T / S Patent Date Description Patentee Category Assigned To
 1942
U 2,304,736 December 8, 1942 Mold Lock
Mold lock for glass block molds		 LOUDEN, Harry M.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.
 1943
U 2,336,874 December 14, 1943 Method of and Apparatus for Producing Hollow Glass Blocks
Machine for dehydrating glass block halves		 LOUDEN, Harry M.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.
 1944
U 2,349,739 May 23, 1944 Pressure Sustaining Apparatus
Machine for pressing glass block halves together		 LOUDEN, Harry M.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.
 1945
U 2,383,556 August 28, 1945 Mold Lock
Mold lock for glass block molds		 LOUDEN, Harry M.
MCCREERY, Cecil W.
 OI Owens-Illinois Glass Co.

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