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. 31, 2020
Filed:
Oct. 22, 2015
Colgate-palmolive Company, New York, NY (US);
Brian Bloch, Hillsborough, NJ (US);
Lars Ralf Rainer Lieberwirth, Glashuetten, DE;
Colgate-Palmolive Company, New York, NY (US);
Abstract
In some embodiments, an oral care implement includes an elongate body extending from a proximal end to a distal end, a head disposed at the distal end of the elongate body, a plurality of bristles disposed at the head, a speaker, a sound chamber, and a water impermeable membrane. The speaker is disposed in the elongate body to emit sound corresponding to audio received from an audio source. Speakers disposed in a distance spaced from the proximal end of the elongate body and is configured to emit sound toward the proximal end of the elongate body. The sound chamber includes an elongate internal space extending from the first opening proximate the speaker the second proximate the proximal end of the elongate body. Sound emitted from the speaker passes through the sound chamber. The water impermeable membrane occludes the sound chamber between the speaker and the proximal end.