Rotary valve | Patent Number 11892087
US 11892087 B2Filled DateSep 13, 2022
Priority DateSep 13, 2022
Publication DateMar 16, 2023
Expiration DateSep 12, 2042
Inventor/ApplicantsYasuhiko Esaki
Yasuhiko ESAKI
Yasuhiko ESAKI
ExaminesREID, MICHAEL ROBERT
Art Unit3753
Technology Center3700
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