The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 2000
Filed:
Aug. 25, 1998
Robert L Pierpont, Meriden, CT (US);
Rexam Cosmetic Packaging, Inc., Torrington, CT (US);
Abstract
A protective shell for a cosmetic container including a tubular topshell and a tubular baseshell for maintaining the moisture level of a cosmetic housed therein. The tubular topshell and tubular baseshell each include a mating portion and a mating member. The mating portion of the topshell is defined by an outwardly tapered sidewall portion. The mating portion of the baseshell is defined by an inwardly tapered sidewall portion. The topshell is placed on the baseshell and a seal is formed between the mating portions. The topshell mating member according to one embodiment is defined by a circumferential rib and the baseshell mating member is defined by a circumferential channel which receives the topshell rib. According to a second embodiment, the topshell mating member is defined by a circumferential band of depending projections and the baseshell mating member is defined by a circumferential band of upending projections for mating with the topshell depending projections. The mating members further seal the protective shell, provide a tactile indicator that the topshell is mated with the baseshell, and prevents unintentional removal of the topshell.