Dentistry – Apparatus – Having intra-oral dispensing means
Reexamination Certificate
2007-02-20
2007-02-20
O'Connor, Cary E. (Department: 3732)
Dentistry
Apparatus
Having intra-oral dispensing means
Reexamination Certificate
active
10990136
ABSTRACT:
An apparatus for dispensing a dental solution is disclosed and includes a dispensing nozzle adapted for attachment to a syringe. The dispensing nozzle has a curved applicator tip with a securely mounted brush that extends beyond the applicator tip to aid in placement of the dental solution. A retainer hub is positioned in the dispensing nozzle to prevent the brush from retracting into or being expelled from the dispensing nozzle during use.
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Cohen Randall G.
Dorsey Denis P.
Kuo Chen-Cheng
Denteque
Egan Russell J.
O'Connor Cary E.
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