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Marking system
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Patent number 7,666,682
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Issue date Feb 23, 2010
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Immediate Response Technologies, Inc.
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Douglas B. Armentrout
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B64 - AIRCRAFT AVIATION COSMONAUTICS
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Personnel marker
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Patent number D567449
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Issue date Apr 22, 2008
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TVI Corporation
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Douglas B. Armentrout
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D29 - Equipment for safety, protection, and rescue
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Personnel marker
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Patent number D563602
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Issue date Mar 4, 2008
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TVI Corporation
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Douglas B. Armentrout
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D29 - Equipment for safety, protection, and rescue
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Personnel marker
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Patent number D553298
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Issue date Oct 16, 2007
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TVI Corporation
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Douglas B. Armentrout
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D29 - Equipment for safety, protection, and rescue
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Module housing apparatus
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Patent number 6,671,178
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Issue date Dec 30, 2003
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CIENA Corporation
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Thomas Boyer
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Universal support frame
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Patent number 6,522,546
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Issue date Feb 18, 2003
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CIENA Corporation
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Thomas R. Boyer
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G01 - MEASURING TESTING
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