Here's a sampling of some of the more curious inventions that were granted a U.S. patent in July, including ones related to urinals, spiny lobsters, fake wounds and going six feet under.
Source: Photograph by Vedros and Associates
Here's a sampling of some of the more curious inventions that were granted a U.S. patent in July, including ones related to urinals, spiny lobsters, fake wounds and going six feet under.
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