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Silencer
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Patent number 6,148,955
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Issue date Nov 21, 2000
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Acoust-A-Fiber Research and Development Inc.
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Jerry M. Wolf
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Shield encompassing a hot pipe
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Patent number 6,026,846
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Issue date Feb 22, 2000
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Acoust-A-Fiber Research and Development, Inc.
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Jerry M. Wolf
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Method of making a silencer
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Patent number 5,926,954
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Issue date Jul 27, 1999
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Acoust-A-Fiber Research and Development, Inc.
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Jerry M. Wolf
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D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
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Shield encompassing a hot pipe
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Patent number 5,816,043
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Issue date Oct 6, 1998
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Acoust-A-Fiber Research and Development, Inc.
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Jerry M. Wolf
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Heat Shield
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Patent number 5,603,297
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Issue date Feb 18, 1997
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Acoust-A-Fiber Research and Development, Inc.
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Jerry M. Wolf
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B60 - VEHICLES IN GENERAL
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Process of making a resin-composite panel
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Patent number 4,877,476
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Issue date Oct 31, 1989
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Midwest-Acoust-A-Fiber, Inc.
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Jerry M. Wolf
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Sound absorption panel
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Patent number 4,531,609
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Issue date Jul 30, 1985
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Midwest Acounst-A-Fiber
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Jerry M. Wolf
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E04 - BUILDING
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