Applicator for medicinal therapeutic, pharmaceutical, and cosmet

Details Applicator for medicinal therapeutic, pharmaceutical, and cosmet Applicator for medicinal therapeutic, pharmaceutical, and cosmet

1999-06-28

2000-04-25

Smith, Jeffrey A.

Toilet

Toilet kit

Including cosmetic applicator

A45D 4026

Patent

active

060531843

ABSTRACT:
An improved applicator for medicinal, therapeutic, pharmaceutical, and/or cosmetic preparations comprising an applicator head having a foam applicator head, a flexible tubular reservoir for storing the preparation, and a cap to seal off the applicator end of the applicator head. The foam having one or more slits which form communication passageways between the reservoir and the applicator head and which are compressed by the cap to prevent migration of air from the exterior into the reservoir and passage of preparation from the reservoir to the applicator head when the cap is seated on the applicator head.

REFERENCES:
patent: 611485 (1898-09-01), Hosfeld
patent: 1581563 (1926-04-01), Brown
patent: 1949976 (1934-03-01), Runnels
patent: 3054133 (1962-09-01), Hublard et al.
patent: 3072953 (1963-01-01), Bunke
patent: 3135007 (1964-06-01), Howell
patent: 3756732 (1973-09-01), Stoffler
patent: 4446965 (1984-05-01), Montiel
patent: 4964372 (1990-10-01), Zeeni et al.
patent: 5054503 (1991-10-01), Keller
patent: 5649859 (1997-07-01), Shiga
patent: 5988923 (1999-11-01), Arai

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