Former chute | Patent Number 11021280
US 11021280 B2Filled DateSep 11, 2017
Priority DateSep 11, 2017
Publication DateMar 29, 2018
Expiration DateSep 10, 2037
Inventor/ApplicantsDarren Ken Alchin
Marek Grus
Marek Grus
ExaminesSMITH, JACOB A
Art Unit3731
Technology Center3700
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