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:
Jan. 18, 2022
Filed:
Dec. 27, 2019
Applicant:
L'oreal, Paris, FR;
Inventor:
Jason Fyfe, Homdel, NJ (US);
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
G01F 11/02 (2006.01); B05B 11/00 (2006.01); B65D 81/32 (2006.01);
U.S. Cl.
CPC ...
G01F 11/023 (2013.01); B05B 11/3007 (2013.01); B05B 11/3084 (2013.01); B65D 81/3227 (2013.01); G01F 11/028 (2013.01);
Abstract
A dual dispensing pack includes a dual dispensing pump head having a first pumping assembly and a second pumping assembly. The first pumping assembly is operatively coupleable to a first bottle and the second pumping assembly is operatively coupleable to a second bottle. The first pumping assembly includes a first piston, and the second pumping assembly includes a second piston. A stroke length of the first piston is the same as a stroke length of the second piston, and a volume dispensed by the first pump assembly is independently varied from a volume dispensed from the second pump assembly.