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Surgical helmet
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Issue date Jan 14, 1997
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Stackhouse, Inc.
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A41 - WEARING APPAREL
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Surgical gown
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Patent number 5,588,153
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Issue date Dec 31, 1996
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Stackhouse, Inc.
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A41 - WEARING APPAREL
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Surgical smoke evacuator
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Patent number 5,456,248
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Issue date Oct 10, 1995
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Stackhouse, Inc.
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Suction delivery system
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Patent number 5,380,245
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Issue date Jan 10, 1995
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Stackhouse, Inc.
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Donald R. Reiterman
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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