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Security barrier system
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Patent number 8,033,053
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Issue date Oct 11, 2011
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Performance Development Corporation
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Joe W. Anderson
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Security barrier reinforcing system
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Patent number 7,121,041
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Issue date Oct 17, 2006
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Performance Development Corporation
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Joe W. Anderson
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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85706123 - RENTAL PLACES
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Serial number 85706123
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Registration number 4468662
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Filing date Aug 17, 2012
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Performance Development Corporation
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36 - Insurance
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77140262 - WEBUZINE
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Serial number 77140262
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Filing date Mar 26, 2007
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Performance Development Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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-
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73418946 - PRIME
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Serial number 73418946
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Filing date Mar 28, 1983
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PERFORMANCE DEVELOPMENT CORPORATION
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42 - Scientific and technological services and research and design relating thereto