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:
Sep. 17, 2013
Filed:
May. 26, 2008
Florian Baier, Frankfurt am Main, DE;
Bernhard Boland, Frankfurt am Main, DE;
Michael Schmid, Frankfurt am Main, DE;
Michael Sauer, Bad Camberg, DE;
Michael Stolper, Eschborn, DE;
Florian Baier, Frankfurt am Main, DE;
Bernhard Boland, Frankfurt am Main, DE;
Michael Schmid, Frankfurt am Main, DE;
Michael Sauer, Bad Camberg, DE;
Michael Stolper, Eschborn, DE;
Braun GmbH, Kronberg, DE;
Abstract
The present invention relates to a personal use device, preferably a toothbrush, a shaving device, or a hair removal device. The invention relates to a refill pack for such a personal use device, having a supply container (), particularly a supply bag, containing at least one hygiene or care substance such as toothpaste or the like, and a pump () tightly connected to the supply container, the pump chamber of which is connected to the interior () of the supply container via an input valve (). By deformation of a membrane which bounds the pump chamber (), the pump chamber volume can be changed. The invention also relates to a method for filling such a refill pack.