|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 = '65') AND (category.subclass = '302') ORDER BY date ASC, patent, type|
Total of 3 patents found where: Class is '65'; Subclass is '302';
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|
|U||588,319||August 17, 1897||Molding Glass
Manual manipulation of molded glass object after removal from the mold
||Manufacturer||3/8 to John C. Grout|
|U||742,602||October 27, 1903||Method of Finishing Glassware
Press for making glassware
|CROSKEY, John H.
|U||3,155,479||November 3, 1964||Centrifugal Molds and Method of Forming Hollow Articles
Glass TV Tube Molds
||OI||Owens-Illinois Glass Co.|
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