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Paul Buettiker
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Bloomfield, CT, US
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last 30 patents
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Patent Grant
Glass feeder
Patent number
6,199,405
Issue date
Mar 13, 2001
Emhart Glass S.A.
Paul Buettiker
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Spout bowl for molten glass feeder
Patent number
5,318,620
Issue date
Jun 7, 1994
Emhart Glass Machinery Investments Inc.
Paul Buettiker
C03 - GLASS MINERAL OR SLAG WOOL