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:
Jun. 14, 1988
Filed:
Aug. 06, 1986
Applicant:
Inventors:
Jean-Claude H Ser, Beynes, FR;
Louis L Marcotte, Chevilly la Rue, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
132 745 ; 132D / ; 132 / ; 222160 ; 401279 ;
Abstract
The dispenser comprises a shell enclosing a movable reservoir for the product. A dispensing valve is formed in a zone between the shell and the reservoir. Control member allow a relative displacement to be effected between the shell and the reservoir to open the dispensing valve and to allow the product to flow out. Openable passage are capable of connecting the inside of the reservoir to the atmosphere when the control member are actuated to open the dispensing valve.