SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '65') AND (category.subclass = '152') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 9 patents found where: Class is '65'; Subclass is '152';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
BRIDGES, Donald A. | ||||||
U | 2,259,728 | October 21, 1941 | Apparatus for Making Hollow Glass Building Blocks Machine for making glass block |
BRIDGES, Donald A. |
OI | Owens-Illinois Glass Co. |
EASTUS, Harold L. | ||||||
U | 2,207,342 | July 9, 1940 | Glass Building Block Manufacture Tool to align glass block halves |
EASTUS, Harold L. |
OI | Owens-Illinois Glass Co. |
U | 2,244,291 | June 3, 1941 | Machine for Aligning Glass Block Sections and Pressing Them Together Machine for aligning glass block halves |
EASTUS, Harold L. |
OI | Owens-Illinois Glass Co. |
FERGUSON, John E. MCCREERY, Cecil W. | ||||||
U | 2,402,387 | June 18, 1946 | Glass Block Dehydrating Mechanism Machine for dehydrating glass block halves |
FERGUSON, John E. MCCREERY, Cecil W. |
OI | Owens-Illinois Glass Co. |
HIATT, SR., Earl | ||||||
U | 2,976,034 | March 21, 1961 | Chuck for Glass Block Machine Chuck for Glass Block Machine |
HIATT, SR., Earl |
OU | |
LOUDEN, Harry M. MCCREERY, Cecil W. | ||||||
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. |
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. |
SLAYTER, Games IRVINE, Jan S. THOMAS, JR., John H. | ||||||
U | 2,034,925 | March 24, 1936 | Hollow Building Block Method in manufacturing glass to glass seal welded blocks |
SLAYTER, Games IRVINE, Jan S. THOMAS, JR., John H. |
OI | Owens-Illinois Glass Co. |
VINCENT, Harvard B. | ||||||
U | 2,861,392 | November 25, 1958 | Method of sealing TV tubes Apparatus for Sealing Picture Tubes |
VINCENT, Harvard B. |
OI | Owens-Illinois Glass Co. |
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