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Surgical helmet
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Patent number 11,793,250
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Issue date Oct 24, 2023
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Zimmer, Inc.
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Ganesh B Pavalarajan
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A41 - WEARING APPAREL
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Surgical helmet
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Patent number 11,284,655
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Issue date Mar 29, 2022
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Zimmer, Inc.
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Ganesh B Pavalarajan
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A41 - WEARING APPAREL
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Surgical helmet
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Patent number 10,687,568
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Issue date Jun 23, 2020
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Zimmer, Inc.
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Ganesh B Pavalarajan
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A41 - WEARING APPAREL
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Retractable hypodermic syringe
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Patent number 7,393,343
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Issue date Jul 1, 2008
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Hypoguard USA Inc.
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James A. Woodard, Jr.
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE