Ear, nose, and throat irrigator | Patent Number 11826534

US 11826534 B2
Application Number17478881
Publication NumberUS 20230013619 A1
Pendency2 years, 2 months, 11 days
Filled DateSep 18, 2021
Priority DateSep 18, 2021
Publication DateJan 19, 2023
Expiration DateSep 17, 2041
Inventor/ApplicantsQINGQUAN LIU
Qingquan Liu
ExaminesFREDRICKSON, COURTNEY B
Art Unit3783
Technology Center3700
Assignments
Xie Yu
Current
Apex Industrial Technologies Llc
Original
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