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Protective headwear with airflow
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Patent number 11,166,852
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Issue date Nov 9, 2021
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Illinois Tool Works Inc.
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William P. Gardner
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Headgear for protective headwear
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Patent number 10,299,530
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Issue date May 28, 2019
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Illinois Tool Works Inc.
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Nishank R. Patel
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Protective helmet
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Patent number D804107
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Issue date Nov 28, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D803486
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Issue date Nov 21, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D782120
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Issue date Mar 21, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D781502
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Issue date Mar 14, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D779128
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Issue date Feb 14, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D777987
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Issue date Jan 31, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D776359
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Issue date Jan 10, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D776360
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Issue date Jan 10, 2017
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue
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Protective helmet
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Patent number D770689
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Issue date Nov 1, 2016
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Illinois Tool Works Inc.
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Nishank R. Patel
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D29 - Equipment for safety, protection, and rescue