May 20, 2013 Kyle Chayka

Need an extra caffeine jolt in the morning but have no time drink a cup of Joe? Good news. Here’s a recent patent filed by Colgate/Palmolive for a new type of toothbrush equipped with additional substance-dispersing widget embedded into its design, just below the bristles in the “body” of the toothbrush itself. The patent is not all about […]

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