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BrightWinter 3 points ago +3 / -0

By whom is this patent held though. That is the most important question. Patents are often scooped up and shelved. See most important patents on energy improvements and other key economic progress.

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Pede_de_pie 2 points ago +2 / -0

It says United States postal service is the applicant on the patent, and there are a bunch of inventors listed underneath.

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BrightWinter 2 points ago +2 / -0

That could be good, but what i have heard is that the postal service is backing Biden and that also became very obvious lately.