Cooling system with oil return to accumulator | Patent Number 11835272

US 11835272 B2
Application Number18190484
Publication NumberUS 20230235929 A1
Pendency8 months, 13 days
Filled DateMar 27, 2023
Priority DateFeb 27, 2020
Publication DateJul 27, 2023
Expiration DateFeb 26, 2040
Inventor/ApplicantsShitong Zha
Augusto Zimmermann
ExaminesDIAZ, MIGUEL ANGEL
Art Unit3763
Technology Center3700
Assignments
Heatcraft Refrigeration Products Llc
Current
Heatcraft Refrigeration Products LlcHeatcraft Inc.
Original
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