A brush with bristles attached to multiple sides is designed to clean any gutter guard type that is manufactured today, including reverse curve type gutter guards. The brush has a main body of reverse-oriented bristles and accommodates an extension pole on the “reverse” side. When placed on top of the gutter guard, the brush can be pushed/pulled back and forth using the pole to dislodge any unwanted debris attached to the gutter guard's working surface. The use of the pole removes the need for a person to be on the roof when attempting to clean the gutter and/or gutter guard. With multiple bristle orientations, the brush cart be used for other outdoor cleaning uses, such as house fixtures, structures, windows and so forth.

A plurality of mass-produced versatile toothbrush refills for a secure removable engagement with a plurality of mass-produced non-identical toothbrush handles including handles of electric toothbrushes and handles of manual toothbrushes. Each of the refills comprises: a proximal and distal ends opposite thereto and a longitudinal axis extending between the proximal end and the distal end; a cleaning head with a plurality of cleaning elements adjacent to the distal end; and a neck extending from the cleaning head and terminating at the proximal end. The neck has a wall defining a cavity for receiving a handle engagement structure of any one of the toothbrush handles. The refill includes a refill engagement structure configured to form the secure removable engagement with the handle engagement structure.

A wearable cleaning device may be physically worn by a user along her hand or foot. A cleaning device includes a body, an abrasive pad, and a cleaning strip. The abrasive pads and the cleaning strips are coupled to the body of the cleaning device.

Described herein is an oral care implement comprising a handle, and a head having a main body that is coupled to the handle, the head comprising a release component coupled to the main body, the release component comprising a water-dissolvable matrix comprising a first polymer having a processing temperature greater than or equal to 150° C., and a plurality of tooth cleaning elements.

An oral care implement having a body that includes a head portion and a handle portion. At least one bristle is mounted to the head portion. The at least one bristle may include an oral care feature. The body may include a core component and a sheath component. The core component may include a structural feature that corresponds to or is representative of the oral care feature of the at least one bristle. The core component may be visible through the sheath component.

A personal care implement comprises a head and a handle, the head being repeatedly attachable to and detachable from the handle. The personal care implement exhibits a sound when the head gets attached to or detached from the handle, thereby providing a signal of secure attachment or detachment. The sound is characterized by a tonal component of about 4000 Hz to about 6000 Hz, preferably over a time length of about 0.1 s to about 0.3 s, on a tonality frequency vs. time analysis.

A cleaning device, in particular a toothbrush, with a handle body consisting of a handle part, a head part and a neck part connecting the handle part to the head part. The head part has applied to it one or more applicator and/or cleaning elements, which form a bristle area which has at least one outer side and/or an upper side. At least one of the applicator and/or cleaning elements on the at least one outer side and/or an upper side of the bristle area and/or the handle body is/are marked or printed with a marking/color medium.

A brush with bristles attached to multiple sides is designed to clean any gutter guard type that is manufactured today, including reverse curve type gutter guards. The brush has a main body of reverse-oriented bristles and accommodates an extension pole on the reverse side. When placed on top of the gutter guard, the brush can be pushed/pulled back and forth using the pole to dislodge any unwanted debris attached to the gutter guard's working surface. The use of the pole removes the need for a person to be on the roof when attempting to clean the gutter and/or gutter guard. With multiple bristle orientations, the brush cart be used for other outdoor cleaning uses, such as house fixtures, structures, windows and so forth.

A method and system for identifying an attachment of a personal care device (10). The method includes attaching an attachment (14) containing a memory (16) to a body portion (12) of a personal care device. The personal care device is powered up. Data is retrieved from the memory of the attachment. Information about the attachment attached to the personal care device is extracted from the retrieved data, the information including at least an association of the attachment to a specific user. An output characteristic of a status indicator (30) of the personal care device is associated with the ID (22) of the attachment. The status indicator is operated in accordance with the output characteristic when the attachment is coupled to the body portion of the personal device.

A oral hygiene tool has a tongue scraper and a toothbrush. The tongue scraper includes an elongate connector body, a scraper blade being on a first end transverse to the elongate connector body. A slide control mechanism extends from a second end of the elongate connector body. An interlocking structure has a laterally extending ridge. The toothbrush includes an elongate toothbrush body that has a plurality of brushes and a bore that extends into a distal end of the elongate toothbrush body. A slot extends longitudinally along part of the elongate toothbrush body into the bore, while first and second lateral grooves extend laterally into the slot. The interlocking structure is adapted to be slidably inserted into the bore of the elongate toothbrush body such that the interlocking structure is pushed outwardly into the slot of the elongate toothbrush body.