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2012
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Invention
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Pallet and crate seal and method for securing a pallet or crate. Method and apparatus for securin... |
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2005
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P/S
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Metal locking device for trailer hitch couplers |
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Invention
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Trailer kingpin locking device. A security device is disclosed which mounts to a king pin of a tr... |
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1980
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Invention
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Tamper proof plastic security seal. A tamper proof all plastic one piece security seal comprising... |
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Invention
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Security seal with break-off screw head securement. A security seal comprising a tie member that ... |
