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United States Utility Patents
5,463,820 - 5,463,829

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NumberTitle
5,463,820 Lint filter
5,463,821 Method and apparatus for operating a microwave dryer
5,463,822 Shoe with a central rotary closure and self-aligning coupling elements
5,463,823 Sandal having heel retaining means for use on other footwear
5,463,824 Arch support system and method for manufacture and use
5,463,825 Dummy passenger
5,463,826 Swimming toy fish aquarium having multiple toy fish and different magnet positions
5,463,827 Display device
5,463,828 Shot gun
5,463,829 Method of removing a hammer from a shotgun



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