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:
Apr. 09, 2024
Filed:
Sep. 28, 2020
Applicant:
L'oreal, Paris, FR;
Inventor:
David B. Kosecoff, San Francisco, CA (US);
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A46B 15/00 (2006.01); A45D 24/22 (2006.01); A46B 5/00 (2006.01); A46B 11/00 (2006.01); A61M 11/00 (2006.01); A61M 35/00 (2006.01); A61N 5/06 (2006.01);
U.S. Cl.
CPC ...
A46B 15/0036 (2013.01); A45D 24/22 (2013.01); A46B 5/0054 (2013.01); A46B 11/0006 (2013.01); A46B 11/002 (2013.01); A46B 11/0062 (2013.01); A46B 11/0065 (2013.01); A46B 11/0072 (2013.01); A61M 11/005 (2013.01); A61N 5/0616 (2013.01); A61M 35/003 (2013.01);
Abstract
A hair and scalp treatment device includes a dispenser connected to a cartridge, wherein the cartridge comprises a formulation; a plurality of tips on the device, wherein the tips have at least one opening to dispense the formulation and at least one LED that emits light in the visible color spectrum, wherein the at least one LED is located at the end of the tips; and a controller configured to individually turn on and off the LEDs from the plurality of tips.