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:
Jul. 23, 2019
Filed:
Oct. 11, 2018
Promens SA, Bellignat, FR;
Pascal Hennemann, Vaux les Saint Claude, FR;
Gwénael Doulin, Sainte Euphemie, FR;
PROMENS SA, Bellignat, FR;
Abstract
A device for withdrawing and dispensing a viscous product includes a pumping member and a dip tube that includes an upper end connected to a corresponding portion of the pumping member. The dip tube includes a lower portion having a free lower end, with a circumference of the lower portion opened by at least one longitudinal slot formed parallel to a longitudinal axis of the dip tube, wherein the longitudinal slot forms a gutter with a bottom, the lower portion includes pins arranged inside the gutter and extending transversally to the longitudinal slot and away from the bottom of the gutter, the pins being dispatched along the longitudinal slot.