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:
Aug. 15, 2023
Filed:
Oct. 01, 2021
Applicant:
The Gillette Company Llc, Boston, MA (US);
Inventors:
Judith Habermann, Frankfurt, DE;
Alexander Tessmann, Neu-Anspach, DE;
Hauke Bruening, Oberursel, DE;
Assignee:
The Gillette Company LLC, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 21/40 (2006.01); F21V 33/00 (2006.01); F21V 23/00 (2015.01); F21V 23/04 (2006.01); F21S 10/06 (2006.01); B26B 21/22 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 33/004 (2013.01); B26B 21/222 (2013.01); B26B 21/4056 (2013.01); F21S 10/06 (2013.01); F21V 23/007 (2013.01); F21V 23/0442 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A consumer appliance with a body. A cartridge removably mounted to the body. The cartridge having a surface with a first colored region and a second colored region. A control circuit positioned within the body. A first emitter positioned on the body that projects a light at the first colored region. A second emitter positioned on the body that projects light at the second colored region. A first light sensor positioned on the body that sends a first signal to the control circuit based on a color of light reflected from the first colored region.