Ordinary handcuffs just won't do if you're Batman trying to restrain a supervillain such as Bane or Killer Croc. Such villains only exist in the comic book world of superheroes, but that has not ...
Today, handcuffs are just steel restraints. Tomorrow, however, they could be much more. According to U.S. Patent Application 20120298119, Scottsdale Inventions, LLC of Paradise Valley, Arizona has ...
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