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Method of prescoring foam board
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Patent number 6,419,776
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Issue date Jul 16, 2002
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The Boeing Company
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Neil L. Hoopingarner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Foam board
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Patent number 6,251,497
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Issue date Jun 26, 2001
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The Boeing Company
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Neil L. Hoopingarner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of prescoring foam board
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Patent number 5,698,153
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Issue date Dec 16, 1997
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The Boeing Co.
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Neil L. Hoopingarner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Composite panel
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Patent number 5,624,728
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Issue date Apr 29, 1997
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The Boeing Company
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Neil L. Hoopingarner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Prescored foam for panel fabrication
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Patent number 5,589,016
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Issue date Dec 31, 1996
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The Boeing Company
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Neil L. Hoopingarner
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Safety core cutting knife
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Patent number 4,980,977
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Issue date Jan 1, 1991
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The Boeing Company
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Barry D. Matin
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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Non-metallic vacuum probe
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Patent number 4,732,415
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Issue date Mar 22, 1988
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The Boeing Company
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Barry D. Matin
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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