Abstract: Bowls and methods for scrubbing objects are disclosed. The bowls or optionally removable liners in the bowls include a plethora of bristles or mesh material which provides an abrasive surface against which objects can be scrubbed. The bowls may optionally incorporate extendable sections for the purpose of suspending the bowls from the sides of a sink. In one embodiment, a circular version of the bowl may be configured to double as a spinner bowl inside a salad spinner and in other embodiments apertures with abrasive material inside may be provided for scrubbing narrow items such as carrots. Larger industrial-size versions of the bowl may be constructed for use in restaurants, or for the purpose of scrubbing non-food products, such as mechanical parts. The shape, depth and diameter of the bowls as well as the type of abrasive materials used inside these bowls can vary to suit the application.

Abstract: Bowls and methods for scrubbing objects are disclosed. The bowls or optionally removable liners in said bowls include a plethora of bristles or mesh material which provides an abrasive surface against which objects can be scrubbed. The bowls may optionally incorporate extendable sections for the purpose of suspending the bowls from the sides of a sink. In one embodiment, a circular version of the bowl may be configured to double as a spinner bowl inside a salad spinner and in other embodiments apertures with abrasive material inside may be provided for scrubbing narrow items such as carrots. Larger industrial-size versions of the bowl may be constructed for use in restaurants, or for the purpose of scrubbing non-food products, such as mechanical parts. The shape, depth and diameter of the bowls as well as the type of abrasive materials used inside these bowls can vary to suit the application.

Abstract: A partially occluding ergonomic earbud adapter is formed from low durometer materials. The exterior of the adapter is frustoconical and tear-drop shaped and formed with several fluted recesses which set apart finger-like flanges extending from an open base toward the tip of the adapter. The ergonomic flanges grip the inside of the ear canal as a result of elastic restoring forces of the flanges against each other and against the ear canal to form an ergonomic seal partially occluding sound from the ear canal while providing isolation. The inside wall of the adapter is formed to enclose and secure the earphone in a parabolic concavity formed by an undercut rib at the base. The cavity is abutted by a cylindrical channel extending through the adapter to an orifice at the tip to deliver high fidelity audio into a user's ear canal from the headset or another audio listening device.