SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN category ON category.patent = patent.patent AND category.type = patent.type WHERE (category.class = '52') AND (category.subclass = '605') ORDER BY type ASC, date, patent |
Total of 5 patents found where: Class is '52'; Subclass is '605';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1941 | ||||||
D | 126,906 | April 29, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
D | 130,518 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
D | 130,519 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
D | 130,520 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
D | 130,521 | November 25, 1941 | Design for a Hollow Glass Building Block Design for glass block |
KENDALL, Roy C. |
OI | Owens-Illinois Glass Co. |
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