The scariest Halloween patents
31 October 2011
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Simon Crompton, London
Free access: A method for rapid fish beheading, a gun for firing grasshoppers and a mechanism for extracting blood? It has to be Halloween
Now Managing IP would love to say that it dug up the best list of ghastly and gruesome patents especially for November 5, but it can't. The USPTO was way ahead.
The Office published a feature on its kids pages...
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