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Vacuum valve for an I.S. machine
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Patent number 7,908,887
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Issue date Mar 22, 2011
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Emhart Glass S.A.
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F. Alan Fenton
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Vacuum valve for an I.S. machine
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Patent number 7,644,598
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Issue date Jan 12, 2010
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Emhart Glass S.A.
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F. Alan Fenton
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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I.S. glass forming machine
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Patent number 6,810,690
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Issue date Nov 2, 2004
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Emhart Glass S.A.
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F. Alan Fenton
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C03 - GLASS MINERAL OR SLAG WOOL
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I S machine
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Patent number 5,833,731
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Issue date Nov 10, 1998
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Emhart Glass Machinery Investments Inc.
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John P. Mungovan
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C03 - GLASS MINERAL OR SLAG WOOL
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Glassware forming machine
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Patent number 5,518,514
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Issue date May 21, 1996
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Emhart Glass Machinery Investments Inc.
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Robert Hanni
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C03 - GLASS MINERAL OR SLAG WOOL
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Glassware forming machine
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Patent number 5,505,759
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Issue date Apr 9, 1996
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Emhart Glass Machinery Investments Inc.
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Willi Meyer
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C03 - GLASS MINERAL OR SLAG WOOL
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3536468
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Patent number 3,536,468
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Issue date Oct 27, 1970
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C03 - GLASS MINERAL OR SLAG WOOL
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3171732
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Patent number 3,171,732
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Issue date Mar 2, 1965
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C03 - GLASS MINERAL OR SLAG WOOL
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2826867
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Patent number 2,826,867
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Issue date Mar 18, 1958
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C03 - GLASS MINERAL OR SLAG WOOL
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2542086
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Patent number 2,542,086
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Issue date Feb 20, 1951
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C03 - GLASS MINERAL OR SLAG WOOL
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2467000
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Patent number 2,467,000
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Issue date Apr 12, 1949
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C03 - GLASS MINERAL OR SLAG WOOL
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2442315
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Patent number 2,442,315
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Issue date May 25, 1948
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C03 - GLASS MINERAL OR SLAG WOOL