Invention Grant
- Patent Title: Disposable dental valve device having a check valve
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Application No.: US15619830Application Date: 2017-06-12
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Publication No.: US09907632B2Publication Date: 2018-03-06
- Inventor: Charles Thomas , Edward Arguello
- Applicant: STOMA VENTURES, LLC
- Applicant Address: US MO Chesterfield
- Assignee: STOMA VENTURES, LLC
- Current Assignee: STOMA VENTURES, LLC
- Current Assignee Address: US MO Chesterfield
- Agent David H. Chervitz
- Main IPC: F16K15/18
- IPC: F16K15/18 ; F16K15/14 ; A61C17/06 ; F16K5/04 ; A61C17/16 ; F16K5/10 ; A61C1/00 ; A61M39/24

Abstract:
A dental valve device is disclosed having a valve body having a tip receiving end, a hose receiving end, a lumen formed between the tip receiving end and the hose receiving end, a partial opening formed in the valve body and a rotatable valve sealing body adapted to be inserted into the partial opening, the rotatable valve sealing body having a bore for alignment with the lumen formed between the tip receiving end and the hose receiving end, the bore having a tip receiving opening and a hose receiving opening, the rotatable valve sealing body having a check valve positioned in the bore.
Public/Granted literature
- US20170273767A1 DISPOSABLE DENTAL VALVE DEVICE HAVING A CHECK VALVE Public/Granted day:2017-09-28
Information query