"A retail paper bag, comprising: a bag container formed of white paper ..." Really, when I started reading this I first checked if this was some kind of late A

"A retail paper bag, comprising: a bag container formed of white paper ..." Really, when I started reading this I first checked if this was some kind of late April fool's joke. But no, it looks real :P Why not apply for this, Apple: "A wheel, comprising: something round ..."