CA2867154C — Precision liquid applicator
Assigned to Flocon Inc · Expires 2020-07-14 · 6y expired
What this patent protects
A precision liquid applicator is disclosed for dispensing an applicator liquid from a container onto a surface. The precision liquid applicator comprises a closure defining a terminal orifice and a valve seat. A valve comprises a precision applicator tip extending through the ter…
USPTO Abstract
A precision liquid applicator is disclosed for dispensing an applicator liquid from a container onto a surface. The precision liquid applicator comprises a closure defining a terminal orifice and a valve seat. A valve comprises a precision applicator tip extending through the terminal orifice and comprises a valve seal for sealing with the valve seat. A depression of the precision applicator tip onto the surface displaces the valve seal from the sealing surface for providing an annular passageway between the precision applicator tip and the terminal orifice to enable the flow of the applicator liquid onto the surface. A valve stop cooperates with a stop wall for limiting movement of the valve to control a cross-sectional area of the passageway.
Drugs covered by this patent
- Androgel (TESTOSTERONE) · Besins Hlthcare
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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