Abstract: An interchangeable shoe. The interchangeable shoe includes a base, where the base includes a footbed, and an upper. The interchangeable shoe also includes an attachment, where the attachment releasably attaches the upper to the base, The attachment includes a groove in the footbed and a rail attached to the upper, where the rail is configured to be inserted into or removed from the groove.

Abstract: An interchangeable shoe. The interchangeable shoe includes a base, where the base includes a footbed, and an upper. The interchangeable shoe also includes an attachment, where the attachment releasably attaches the upper to the base, The attachment includes a groove in the footbed and a rail attached to the upper, where the rail is configured to be inserted into or removed from the groove.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position, The hatch can include a capsule cavity therein. carrying the scent capsule, and facing an interior of the housing in the closed position.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position, The hatch can include a capsule cavity therein. carrying the scent capsule, and facing an interior of the housing in the closed position.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position. The hatch can include a capsule cavity therein, carrying the scent capsule, and facing an interior of the housing in the closed position.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position. The hatch can include a capsule cavity therein, carrying the scent capsule, and facing an interior of the housing in the closed position.

Abstract: An air freshener device includes a rigid body or insert having a front face with a protrusion, a rear opposite the front face with a cavity corresponding to the protrusion, and an annular perimeter lip circumscribing the front face. A scent material is interspersed within the body. A flexible cover or shell extends across the rear of the body and covers the cavity, and has an inward facing annular groove surrounding and receiving the annular perimeter lip.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position. The hatch can include a capsule cavity therein, carrying the scent capsule, and facing an interior of the housing in the closed position.

Abstract: An air freshener device includes a rigid body or insert having a front face with a protrusion, a rear opposite the front face with a cavity corresponding to the protrusion, and an annular perimeter lip circumscribing the front face. A scent material is interspersed within the body. A flexible cover or shell extends across the rear of the body and covers the cavity, and has an inward facing annular groove surrounding and receiving the annular perimeter lip.

Abstract: An air freshener includes a dual axis vent stick with a pair of transverse slots bifurcating the vent stick to form four fingers oriented substantially parallel to one another, and also bifurcating at least one scented body carried by the vent stick.

Abstract: An air freshener is configured to be carried by a power outlet of an automobile. The air freshener includes a scent capsule disposed in a housing. A heat source is disposed in the housing adjacent and opposing a permeable membrane of the scent capsule. The heat source is configured to heat the fragrant material in the scent capsule and accelerate permeation of the fragrant material through the permeable membrane of the sent capsule. A hatch is pivotally coupled to the housing and substantially contained within a hatch cavity with an outer surface that is substantially flush with an exterior of the housing in a closed position. The hatch can include a capsule cavity therein, carrying the scent capsule, and facing an interior of the housing in the closed position.