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US 4,433,928 AGranted
Adjustable cosmetic wiper
AssigneePlough, Inc.
InventorTed I. Kingsford
Life of this patent
Estimating the term…
Abstract
A wiper for a cosmetic applicator in which the size of the wiper orifice is adjustable.
Claims10
A package comprising:
- a. a container having a fluent material therein;
- b. a container closure;
- c. a wiper having an orifice means adapted to wipe excess fluent material from the applicator, said wiper comprising a truncated cone having a single slit forming portions which overlap each other along the longitudinal axis of said container;
- d. means for attaching the cone to permit adjustment of the degree of overlap;
- e. an applicator attached to said closure and adapted to be passed through said wiper orifice and immersed in said fluent material when said closure is attached to said container;
- f. a calibrated adjusting means to vary the cross sectional area of said orifice.
3 more elements
Dependencies are inferred from the claim text.