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Rageof4wa [S] 3 points ago +3 / -0

This patent was published August 13, 2020 so I can't tell you if it is in use or not. However, it makes it seem like it may be possible.

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throwaway-5947375959 3 points ago +3 / -0

The provisional patent application was filed even earlier in February 2019, so it's been in the planning for a long time.