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Charles Webster
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South Elgin, IL, US
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last 30 patents
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Patent Grant
Container closure
Patent number
D670559
Issue date
Nov 13, 2012
Hoffer Plastics Corporation
Charles Webster
D09 - Packages and containers for goods
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Patent Grant
Container closure
Patent number
D639161
Issue date
Jun 7, 2011
Hoffer Plastics Corporation
Charles Webster
D09 - Packages and containers for goods