Patent application number | Description | Published |
20100058550 | TOOTHBRUSH - The invention relates to a toothbrush having a head area comprising cleaning elements, a grip area, and a neck area, which connects the head and the grip areas to each other, wherein the toothbrush is configured having a first component made of plastic, and at least one further second component made of plastic, wherein the first component has a relief structure that is covered by the second component. The relief structure comprises high regions having the shortest distance to the outer surface of the second component, and low regions having the greatest distance to the outer surface of the second component, and the relief structure has intermediate regions adjacent to the high and low regions, the distance to the outer surface of the second component of the intermediate regions being between that of the high and low regions. | 03-11-2010 |
20100263149 | TOOTHBRUSH - A toothbrush having a top side, an opposite bottom side, a head on which tooth cleaning elements are provided, a handle having walls and a recess, and a neck which connects the head to the handle. The recess is located on the side of the handle opposite the side having the tooth-cleaning elements and is open only toward the bottom side so that the handle walls bordering the recess form an inverted u-shaped cross-section. | 10-21-2010 |
20110138560 | Toothbrush - A toothbrush having a toothbrush head with a top side at which cleaning elements for cleaning teeth are arranged. The cleaning elements form various zones of care or arrangements to meet specific cleaning and manufacturing requirements. | 06-16-2011 |
20110219558 | Toothbrush - A toothbrush having a toothbrush head with a top side at which cleaning elements for cleaning teeth are arranged. The cleaning elements and the head can facilitate the removal of foam, plaque and undesired particles. | 09-15-2011 |
20140359956 | Head For An Oral Care Implement - A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm. | 12-11-2014 |