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Pressure relief assemblies and methods
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Patent number 11,964,803
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Issue date Apr 23, 2024
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Illinois Tool Works Inc.
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David A. Prymula
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Filter diffuser
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Patent number 11,654,859
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Issue date May 23, 2023
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Illinois Tool Works Inc.
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Randall Joseph Schoenborn
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B60 - VEHICLES IN GENERAL
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Pressure relief assemblies and methods
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Patent number 11,628,991
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Issue date Apr 18, 2023
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Illinois Tool Works Inc.
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David A. Prymula
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Chamber
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Patent number D911402
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Issue date Feb 23, 2021
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Illinois Tool Works Inc.
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David Aaron Prymula
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D15 - Machines not elsewhere specified
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Airbag diffuser
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Patent number 5,941,563
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Issue date Aug 24, 1999
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Illinois Tool Works, Inc.
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Randall J. Schoenborn
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B60 - VEHICLES IN GENERAL