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From shaving machines to yodel meters: 26 bizarre inventions from throughout history Hundreds of thousands of patents are issued by the U.S. Patent and Trademark Office for new inventions every year.

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Brad Keselowski didn't hold back his feelings on social media when ripping what he considers one of the worst inventions in automotive history.

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From shaving machines to yodel meters: 26 bizarre inventions from throughout history Hundreds of thousands of patents are issued by the U.S. Patent and Trademark Office for new inventions every year.

“Hands down top-10 worst invention in automotive history,” he replied. In the midst of a 32-race winless streak, Keselowski hopes to get back to Victory Lane at Talladega on Sunday.