Abstract: A blister pack and package including such blister pack is described which provides for package stability and self-indexing in relation to adjacently aligned packages. The blister pack is configured to include at least one compartment for enclosing an article, and an outward projecting portion or foot in the bottom portion of the blister pack. The foot is configured to have a width, depth and height sufficient to allow the package to be freestanding and self-indexing. The package is especially suited for use in a merchandise point-of-sale display including a pressure applicator for maintaining displayed packages in a forwardmost position in the display when one or more packages are removed from the display. The foot provides for a predetermined stable spacing during packaging and while in storage and on display, and provides for self-indexing, i.e. maintenance of proper spacing, when a pressure applicator moves the aligned packages forward in a display.

Abstract: A candle assembly includes a support base, a melting plate having a capillary pedestal, a wick holder that fits onto the capillary pedestal, and a fuel element that fits over the wick holder. The wick holder includes a sleeve having first and second open ends. A wick fits into the sleeve and extends between the open ends. The sleeve has a constricted portion, which is disposed between the open ends and has a cross-sectional area less than any other cross-sectional area between the open ends. The constricted portion reduces an effective capillary fluid flow capacity of the wick between the open ends, which may thereby regulate how quickly fuel is consumed when the candle assembly is burning. A capillary well disposed between the wick holder and the capillary pedestal may be adapted to promote a successful relight after an initial burn of the candle assembly.

Abstract: The present invention relates to melting plate candles which employ heat conductive elements to distribute heat from a burning flame at a wick to a support plate for a solid fuel and to the body of said solid fuel, so as to more rapidly liquefy the solid fuel, such as paraffin wax, and to more uniformly and intensely heat such fuels to increase the efficiency of consumption thereof and to more rapidly release volatile materials contained within said fuels. The heat conductive support plate is configured so as to have a capillary pedestal upon the surface thereof, which magnetically engages a wick holder comprising a preferably consumable wick and heat conductive fins which conduct heat from a flame upon said wick to said support plate, said magnetic engagement of said wick holder preventing accidental removal thereof from said pedestal. The fuel may be provided in various forms, configured to cooperatively engage said wick holder and support plate, and may comprise various volatile materials.

Abstract: An insect bait-and-switch liquid delivery apparatus for the control of flying insects, especially wasps. The apparatus includes a container for holding liquid bait, a feed station assembly mounted on the container for making the liquid bait available to an insect, and a cover enclosing the feed station assembly. The feed station assembly includes a tubular core which extends into the interior of the container for supporting a capsule containing liquid active toxic to the insect in an upright orientation so that it floats on the liquid bait. As the liquid bait is depleted due to the feeding action of insects, the capsule moves downwardly until it clears the lower end of the tubular core whereupon it tips and releases the liquid active to admix with the liquid bait. Thereafter, as the insects continue to feed they ingest a mixture of the liquid active and liquid bait.

Abstract: Disclosed herein are closures that are formed via an injection molding process with a thin breakable web. When they are first placed in a fluid conduit and exposed to line pressure the web will break open so as to thereby create a duckbilled type check valve. Thus, the closure can provide a seal during long-term storage prior to use. However, once used it functions as a check valve.