Patent · US Active

Retractable substance dispenser

US8727650B2 · kind B2 · utility

2Cited by

9References

19Claims

0Family size

Inventors

Craig Carroll · Villa Park, US
Steve Armstrong · Ottawa, CA

Key dates

Filing date	May 10, 2010
Grant date	May 20, 2014
Priority date	—
Expiry date	Aug 26, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA45D2200/1018
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

Disclosed is a cosmetic dispenser comprising a reservoir configured to hold a substance; an applicator selectively extendable or retractable from the dispenser; and, means for ejecting the substance in the reservoir through the applicator. Also disclosed are methods related to the use of the cosmetic dispenser.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.