Abstract: A bi-directional accessory attachment interface having an accessory attachment interface, wherein the accessory attachment interface is attached or coupled, at one or more attachment points/areas to an accessory to define a first vertical tunnel aperture proximate a first edge portion of the accessory attachment interface, a second vertical tunnel aperture proximate a second edge portion of the accessory attachment interface, a first horizontal tunnel aperture proximate a first edge portion of the accessory attachment interface, and a second horizontal tunnel aperture proximate the second edge portion of the accessory attachment interface, wherein a vertical tunnel is formed between the first vertical tunnel aperture and the second vertical tunnel aperture, and wherein a horizontal tunnel is formed between the first horizontal tunnel aperture and the second horizontal tunnel aperture.

Abstract: A glassware polishing system includes a base and a wall extending upward from the base. The wall circumscribes and defines a chamber within an inner side of the wall. A first polishing head having a first spindle extends upward from the base within the chamber and has a polishing material disposed about the first spindle. A second polishing head having a second spindle extends upward from the base within the chamber and has a polishing material disposed about the second spindle. At least one motor is disposed in the base and is configured to rotate the polishing heads about vertical axes of rotation defined by the spindles. The polishing heads may simultaneously polish internal and external surfaces of the glassware when the first polishing heads are rotated by the at least one motor.

Abstract: A sub-slab monitor includes a housing configured to extend through a foundation such that an upper surface of the housing is in contact with an indoor air environment and a lower surface of the housing is in contact with a sub-slab environment. A pressure sensor contained within the housing is configured to measure a differential pressure between the indoor air environment and the sub-slab environment, and electronics contained within the housing include a communication circuitry for communicating differential pressure data from the pressure sensor to a computer and a battery. A system and method for sub-slab monitoring includes providing and installing one or more sub-slab monitors and uploading differential pressure data from the one or more sub-slab monitors onto a central computer.

Abstract: Disclosed are metal cleaning formulations and methods of use. A formulation of the present teachings comprises one or more furoate esters such as ethyl 5-methyl-2-furoate and methyl 5-methyl-2-furoate. The formulations further comprise a base oil, which can be, for example, a naphthenic oil, a synthetic oil or a combination thereof. In some embodiments, a formulation can further comprise a metal protection additive and a lubrication additive. A variety of base oils, metal protection additives, and lubrication additives are suitable for use in the present teachings. Formulations of the present teachings are especially useful for the cleaning of metal products such as firearms. The cleaning power of a formulation of the instant teachings can exceed that required for US Military Specifications.

Abstract: An integral accessory attachment system having an accessory body having an accessory panel, a connection portion, and an attachment panel, wherein one or more attachment elements extend as an integral extension of a portion of the attachment panel; and an attachment interface layer, wherein the attachment interface layer is attached or coupled to at least a portion of the attachment panel, wherein a plurality of attachment slots are provided through at least a portion of the attachment interface layer, and wherein at least one locking slot is formed through the attachment interface layer such that at least a portion of the attachment element is positionable through at least one attachment slot and wherein a narrowed portion of the attachment element is positionable within the locking slot.

Abstract: A portable baking oven has an upper portion and a lower portion that define a baking chamber. A baking chamber opening may be defined entirely by the oven upper portion. The upper portion may pivot away from the lower portion to allow access to the interior of the oven for cleaning. The oven may include a gas-powered infrared bottom burner and a gas-powered curved back burner.

Abstract: An interface portion having at least one locking aperture defined by a top wall and an opposing bottom wall and a pair of opposing, substantially equal length, parallel side walls, and wherein an upturned corner portion is defined between the top wall and each of the parallel side walls; and at least one attachment element extends from the interface portion, having attachment element notches formed in opposing side portions defining a neck portion, wherein the attachment element notches define barb portions, wherein at least a portion of the at least one attachment element is positionable through the locking aperture such that the neck portion is positionable within the locking aperture, and wherein if a withdrawing force is applied to the attachment element a portion of the barb portions engages a portion of at least one of the upturned corner portions to aid in resisting the withdrawing force.

Abstract: A holster defining a holster cavity; a locking element extending from a rotation portion to a locking engagement portion, the rotation portion including a helical portion formed in or around at least a portion of the rotation portion, the locking engagement portion including a handgun locking portion, the locking element being rotatable between a locking element retention position and a locking element release position, in the locking element retention position at least a portion of handgun locking portion extends into at least a portion of the holster cavity; and a pushrod extending from a release lever, the pushrod being slidable between a release lever retention position and a release lever release position such that if the pushrod is urged to the release lever release position, interaction between the pushrod and the helical portion causes the locking element to rotate toward the locking element release position.

Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.

Abstract: A griddle having a grease management system and independent cooking zones is disclosed. The griddle may have a cooking surface back wall with an opening provided therein for grease removal. A grease drip flange may extend away from the cooking surface at a downward angle at or near the back wall opening. A removable grease receptacle having a pivotable handle, as well as a squeegee element, may be provided below the grease drip flange. The independent cooking zones may be provided by burner assemblies having front and rear burners that provide different levels of heat using a single dual gas control valve.

Abstract: Some implementations herein described improvements to concrete products and processes for producing concrete products that may provide a positive environmental impact and that can be stronger relative to the percent of cement used. Particular examples include improvements to zero-slump to near-zero-slump concrete mixture design, material storage and handling, batching, mixing, sequencing and curing processes, as well as forming and curing techniques.

Abstract: A solid pellet fueled heater having a base unit with forced air blowers and a dual tube chimney structure is disclosed. The dual tube chimney structure may be used to warm incoming air for distribution around the heater. The pellet heater may also include a dual auger system and multi/high speed auger motor. The dual auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions.

Abstract: An overmolded/through-molded holster, having one or more wall portions defining a holster body, wherein the holster body extends from a substantially open top portion to a bottom portion, and wherein the one or more wall portions define an at least partial holster cavity of the holster body; at least one overmold aperture formed through a portion of one or more of the one or more wall portions; and an overmolding material extending atop at least a portion of an exterior surface of the holster body, wherein at least a portion of the overmolding material extends through the at least one overmold aperture, such that at least a portion of the overmolding material extends through at least a portion of the at least one overmold aperture and into at least a portion of the at least partial holster cavity.

Abstract: A griddle having a grease management system and independent cooking zones is disclosed. The griddle may have a cooking surface back wall with an opening provided therein for grease removal. A grease drip flange may extend away from the cooking surface at a downward angle at or near the back wall opening. A removable grease receptacle having a pivotable handle, as well as a squeegee element, may be provided below the grease drip flange. The independent cooking zones may be provided by burner assemblies having front and rear burners that provide different levels of heat using a single dual gas control valve.

Abstract: A portable baking oven having an upper portion and a lower portion that define a baking chamber are disclosed. A baking chamber opening may be defined entirely by the oven upper portion. The upper portion may pivot away from the lower portion to allow access to the interior of the oven for cleaning. The oven may include a gas-powered infrared bottom burner and a gas-powered curved back burner.

Abstract: A solid pellet fueled apparatus having a duel auger system and multi/high speed auger motor is disclosed. The duel auger may include first and second auger blades mounted on a single auger shaft having blade pitches configured to convey solid fuel in opposite directions towards a central burn pot. Each auger blade may service a separate solid fuel compartment provided in a single hopper. The auger motor may have a high-speed setting that may be selected for solid fuel clean out.

Abstract: A griddle having a grease management system and independent cooking zones is disclosed. The griddle may have a cooking surface back wall with an opening provided therein for grease removal. A grease drip flange may extend away from the cooking surface at a downward angle at or near the back wall opening. A removable grease receptacle having a pivotable handle, as well as a squeegee element, may be provided below the grease drip flange. The independent cooking zones may be provided by burner assemblies having front and rear burners that provide different levels of heat using a single dual gas control valve.

Abstract: A multi-panel attachment system including an attachment interface panel having accessory attachment elements extending from an attachment interface portion, accessory attachment slots are formed through the attachment interface portion, at least a portion of the attachment interface panel is attachable to an accessory, and accessory apertures are formed through the accessory; an attachment panel having panel attachment elements extending from a panel interface portion, panel attachment slots are formed through the panel interface portion, and the attachment panel is releasably attachable to the attachment interface panel via interaction between the accessory apertures, the panel attachment slots, and panel attachment elements; and a flap panel having a flap interface portion, flap attachment slots are formed through the flap interface portion, and the flap panel is releasably attachable to the attachment interface panel via interaction between the accessory attachment slots, the flap attachment slots, and the

Abstract: An overmolded/through-molded pouch, having one or more wall portions defining a pouch body, wherein the pouch body extends from a substantially open top portion to a bottom portion, and wherein the one or more wall portions define an at least partial pouch cavity of the pouch body; at least one overmold aperture formed through a portion of one or more of the one or more wall portions; and an overmolding material extending atop at least a portion of an exterior surface of the pouch body, wherein at least a portion of the overmolding material extends through the at least one overmold aperture, such that at least a portion of the overmolding material extends through at least a portion of the at least one overmold aperture and into at least a portion of the at least partial pouch cavity.