Abstract: A cosmetic application device includes an application member and a positioning support system therefore which provides improved accuracy and side-to-side repeatability for the application of a cosmetic. The application member is optionally adjustable and repositionable relative to the positioning support system and may be further optionally provided in a kit form with one or more colorant members, guide members or replacement application members. A method for using the proposed invention is provided.

Abstract: A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.

Abstract: The present disclosure provides methods and systems for modulating a solid-fuel-based combustion process. A current instantaneous heat release for a solid-fuel-based heat generator is determined at a virtual sensor. The current instantaneous heat release is compared to a current firing rate demand. When the current instantaneous heat release does not correspond to the current firing rate demand, an underfire air flow of the heat generator is adjusted.

Abstract: A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.

Abstract: A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.

Abstract: A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.

Abstract: A retaining wall block including a pair of curved engagement surfaces extending convexly from a rear side of the block and being symmetrical about a transverse axis are configured to engage a planar surface of a setback lip of similar overlying blocks when stacked in successive courses to form a wall structure, where the curved engagement surfaces maintain a desired setback distance successive courses for straight, convex, and concave wall structures.

Abstract: A masonry block includes a top surface and an opposing bottom surface, a front surface and an opposing rear surface, a first side surface and an opposing second side surface, an x-direction defined as extending parallel to the rear and bottom surfaces between the first and second side surfaces, and a y-direction defined as extending perpendicular to the x-direction between the front and rear surfaces, and a set of three leveling pads disposed on the rear surface. The set of three leveling pads being positioned on the rear surface such that the three leveling pads provide four regions of overlap with leveling pads of two similar blocks in both block courses above and below the given block when the blocks are arranged in a running bond pattern, such that the four regions of overlap form four load transfer lines through each block in the wall.

Abstract: A personal safety device for use with a wrist band for releasable attachment to a user's wrist, the safety device comprising: an upper convex mirrored surface; an identification (ID) holder slot, the ID holder slot extending from the front towards the back; an ID holder, the ID holder slidably, removably retained in the ID holder slot; and a medication holder.

Abstract: A system for securing eyewear comprises an elongated flexible band having first and second ends, a first magnet encased in the first end, a second magnet encased in the second end, and a backplate comprising a third magnet or a ferrous metal plate, The first magnet is stronger than the second magnet.

Abstract: A masonry block includes a top surface and an opposing bottom surface, a front surface and an opposing rear surface, a first side surface and an opposing second side surface, an x-direction defined as extending parallel to the rear and bottom surfaces between the first and second side surfaces, and a y-direction defined as extending perpendicular to the x-direction between the front and rear surfaces, and a set of three leveling pads disposed on the rear surface. The set of three leveling pads being positioned on the rear surface such that the three leveling pads provide four regions of overlap with leveling pads of two similar blocks in both block courses above and below the given block when the blocks are arranged in a running bond pattern, such that the four regions of overlap form four load transfer lines through each block in the wall.

Abstract: A low power, battery operated wall or surface mountable personal safety device equipped with a convex mirror and an audible alarm. The device is for alerting a user to anyone approaching from beside or behind, and allows them to trigger the audible alarm when they feel threatened. The device may also be equipped to send a signal to a central processor to identify and record the location and time of the alarm activation.

Abstract: A low power, battery operated wall or surface mountable personal safety device equipped with a convex mirror and an audible alarm. The device is for alerting a user to anyone approaching from beside or behind, and allows them to trigger the audible alarm when they feel threatened. The device may also be equipped to send a signal to a central processor to identify and record the location and time of the alarm activation.

Abstract: A personal safety device for use with a wrist band for releasable attachment to a user's wrist, the safety device comprising: an upper convex mirrored surface; an identification (ID) holder slot, the ID holder slot extending from the front towards the back; an ID holder, the ID holder slidably, removably retained in the ID holder slot; and a medication holder.