Liquid-permeable brush roll for use with cleaners including robotic cleaners
US-11825933-B2 · Nov 28, 2023 · US
Oral care implement
US9554641B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9554641-B2 |
| Application number | US-201314113965-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 7, 2013 |
| Priority date | Oct 26, 2012 |
| Publication date | Jan 31, 2017 |
| Grant date | Jan 31, 2017 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
An oral care implement having an internal reservoir. In one embodiment, the invention can be a toothbrush comprising: a handle having an internal reservoir containing an oral care fluid; a head coupled to the handle; an applicator located on the head; a partition member positioned within the internal reservoir that divides the internal reservoir into a storage chamber and an overflow chamber; a passageway extending through the partition member from the storage chamber to the overflow chamber, the passageway terminating as a first opening in a first surface of the partition member and as a second opening in a second surface of the partition member; and a wick member having a first end in fluid communication with the applicator and a second end terminating in an end surface that abuts the second surface of the partition member to prohibit axial movement of the wick member in a first axial direction.
First claim
Opening claim text (preview).
What is claimed is: 1. A toothbrush comprising: a handle extending along a longitudinal axis and having an internal reservoir containing an oral care fluid; a head coupled to the handle and having a plurality of tooth cleaning elements; an applicator located on the head; a partition member positioned within the internal reservoir that divides the internal reservoir into a storage chamber and an overflow chamber, the partition member comprising a first surface facing the stor…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
- A46B11/0093Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
- A46B11/001Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9554641B2 cover?
- An oral care implement having an internal reservoir. In one embodiment, the invention can be a toothbrush comprising: a handle having an internal reservoir containing an oral care fluid; a head coupled to the handle; an applicator located on the head; a partition member positioned within the internal reservoir that divides the internal reservoir into a storage chamber and an overflow chamber; a…
- Who is the assignee on this patent?
- Colgate Palmolive Co
- What technology area does this patent fall under?
- Primary CPC classification A46B11/0093. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jan 31 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).