Abstract: An apparatus is disclosed that includes a switchable optical filter having a layer of switchable material; a light source providing light of a wavelength that causes the switchable material to transition from a faded state to a dark state, or a dark state to a faded state; and a switch for controlling activation of the light source.

Abstract: A container for storing matter provides a container body having a resilient flange protruding outward therefrom to form a seal between the container body and a mating closure. The resilient flange is deflected by the inner surface of the mating closure to form a first releasable seal between the closure and the container body. The resilient flange includes an aspect ratio of length divided by thickness. A second releasable seal is formed in some embodiments between the upper edge of the side wall and the closure when the mating closure is positioned on the container body.

Abstract: An improved container provides a container body and a closure. In some embodiments, a scooping utensil retainer is disposed on the closure. The scooping utensil retainer includes opposing flanges protruding from the closure surface. A flange rib protrudes from the first flange into the flange gap, extending from the closure surface to the distal end of the flange. A tapered retainer gap is provided between flanges for resiliently clamping the handle of a scooping utensil. In some embodiments, the closure can include an annular ridge shaped for engaging a downwardly extending skirt on a like container when two like containers are vertically stacked. In some embodiments the container body includes an in-mold label affixed to a substantially straight side wall, the in-mold label covering at least about 95% of the exterior surface area of the container body.

Abstract: An improved container provides a container body and a closure. In some embodiments, a scooping utensil retainer is disposed on the closure. The scooping utensil retainer includes opposing flanges protruding from the closure surface. A flange rib protrudes from the first flange into the flange gap, extending from the closure surface to the distal end of the flange. A tapered retainer gap is provided between flanges for resiliently clamping the handle of a scooping utensil. In some embodiments, the closure can include an annular ridge shaped for engaging a downwardly extending skirt on a like container when two like containers are vertically stacked. In some embodiments the container body includes an in-mold label affixed to a substantially straight side wall, the in-mold label covering at least about 95% of the exterior surface area of the container body.

Abstract: A container for storing matter provides a container body having a resilient flange protruding outward therefrom to form a seal between the container body and a mating closure. The resilient flange is deflected by the inner surface of the mating closure to form a first releasable seal between the closure and the container body. The resilient flange includes an aspect ratio of length divided by thickness. A second releasable seal is formed in some embodiments between the upper edge of the side wall and the closure when the mating closure is positioned on the container body.

Abstract: An improved container provides a container body and a closure. In some embodiments, a scooping utensil retainer is disposed on the closure. The scooping utensil retainer includes opposing flanges protruding from the closure surface. A flange rib protrudes from the first flange into the flange gap, extending from the closure surface to the distal end of the flange. A tapered retainer gap is provided between flanges for resiliently clamping the handle of a scooping utensil. In some embodiments, the closure can include an annular ridge shaped for engaging a downwardly extending skirt on a like container when two like containers are vertically stacked. In some embodiments the container body includes an in-mold label affixed to a substantially straight side wall, the in-mold label covering at least about 95% of the exterior surface area of the container body.

Abstract: The invention comprises a novel apparatus for delivering a nutritive substance comprising a container body having a base at one end thereof, an upper portion adapted for removable receipt of a closure, the upper portion defining an opening therein, and a chamber defined by the container body, the chamber being in fluid communication with the upper portion opening. A laminate seal having at least two layers is bonded across the upper portion opening and is adapted to provide an airtight seal across the opening. A nutritive substance is bonded to at least one layer of the laminate seal. The container additionally comprises a closure removably coupled to the upper portion. The closure comprises a cutting portion which is adapted to pierce the laminate seal, thereby releasing the nutritive substance into the container contents.

Abstract: The invention comprises a novel apparatus for delivering a nutritive substance comprising a container body having a base at one end thereof, an upper portion adapted for removable receipt of a closure, the upper portion defining an opening therein, and a chamber defined by the container body, the chamber being in fluid communication with the upper portion opening. A laminate seal having at least two layers is bonded across the upper portion opening and is adapted to provide an airtight seal across the opening. A nutritive substance is bonded to at least one layer of the laminate seal. The container additionally comprises a closure removably coupled to the upper portion. The closure comprises a cutting portion which is adapted to pierce the laminate seal, thereby releasing the nutritive substance into the container contents.

Abstract: A container for housing granulated products is disclosed. The container has a box portion having a recessed base, a front wall, a back wall, and opposing side walls, a closure adapted to be releasably sealed on the box portion, and a circumferential channel in the box base. The channel is adapted to receive a scoop bucket so that the contents of the container can be easily removed.

Abstract: A container for housing granulated products is disclosed. The container has a box portion having a recessed base, a front wall, a back wall, and opposing side walls, a closure adapted to be releasably sealed on the box portion, and a circumferential channel in the box base. The channel is adapted to receive a scoop bucket so that the contents of the container can be easily removed.

Abstract: A container for housing granulated products is disclosed. The container has a body portion having a recessed base, at least one wall, a closure adapted to be releasably sealed on the body portion, and a circumferential channel which circumnavigates the recessed base. The channel is adapted to receive a scoop bucket so that the contents of the container can be easily removed.