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Pavement ramp edge making
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Patent number 6,988,850
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Issue date Jan 24, 2006
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Transtech Systems, Inc.
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Robert A. Sovik
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Pavement ramp edge making
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Patent number 6,923,594
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Issue date Aug 2, 2005
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Transtech Systems, Inc.
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Robert A. Sovik
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Material alignment for compaction
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Patent number 6,884,000
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Issue date Apr 26, 2005
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Transtech Systems, Inc.
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Robert A. Sovik
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Pavement edger and joint maker
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Patent number 6,283,672
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Issue date Sep 4, 2001
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Transtech Systems, Inc.
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Robert A. Sovik
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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