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:
Mar. 22, 2022
Filed:
Sep. 29, 2017
L'oreal, Paris, FR;
Joseph W. Grez, North Bend, WA (US);
Carolina Canamaque, Clark, NJ (US);
John Streeter, Redmond, WA (US);
Richard Taylor, Fall City, WA (US);
Mark E. Bartlett, North East, PA (US);
Scott P. Mosby, Memphis, NY (US);
Joseph Michael Recco, Spencerport, NY (US);
Francis George Tatu, Minlius, NY (US);
Adam Paul Vallee, Cato, NY (US);
Mara Applebaum, Clark, NJ (US);
L'Oreal, Paris, FR;
Abstract
A formula delivery appliance can be used for treatment of the hair and scalp, such as an appliance used to color hair. The appliance may include a consumable assembly incorporating various components of the hair and scalp treatment appliance, a portion of which may be consumed and then replaced by a user. In this regard, the consumable assembly may include one or more formulation delivery packets, nozzles, manifold chambers, distribution protrusions, and the like. The hair treatment appliance may also include a rotatable coupling having a driven gear and a drive gear, where the driven gear may selectively engage the drive gear. In another aspect, the hair treatment appliance may also include a fluid container to retain a volume of formulation for delivery to the appliance.