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Beverage cap
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Patent number 11,225,361
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Issue date Jan 18, 2022
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Blackhawk Molding Co., Inc.
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Douglas J. Hidding
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Closure with hinged lid
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Patent number 10,647,480
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Issue date May 12, 2020
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Blackhawk Molding Co., Inc.
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Jeffrey S. Davis
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Probe actuated bottle cap and liner
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Patent number 8,172,102
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Issue date May 8, 2012
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Blackhawk Molding Co., Inc.
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Douglas J. Hidding
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Probe actuated bottle cap
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Patent number 7,350,656
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Issue date Apr 1, 2008
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Blackhawk Molding Co., Inc.
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Douglas J. Hidding
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Container closure system
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Patent number 6,945,011
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Issue date Sep 20, 2005
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Blackhawk Molding Co., Inc.
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Douglas J. Hidding
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Gripping and sealing cap
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Patent number 6,488,165
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Issue date Dec 3, 2002
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Douglas J. Hidding
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-
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Valved bottle cap
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Patent number 5,957,316
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Issue date Sep 28, 1999
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Walter E. Hidding
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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-
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Valved bottle cap
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Patent number 5,542,555
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Issue date Aug 6, 1996
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Walter E. Hidding
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Valved bottle cap
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Patent number 5,392,939
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Issue date Feb 28, 1995
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Walter E. Hidding
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B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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Closure
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Patent number 5,385,252
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Issue date Jan 31, 1995
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Walter E. Hidding
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Closure
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Patent number 5,307,945
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Issue date May 3, 1994
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Walter E. Hidding
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL