Abstract: A cleaning bullet for use in a pipe or track includes a compressible body. In one embodiment, a sheet draped over the body is engageable with interior walls of the pipe or track to clean small contaminants. In another embodiment, the body is formed from an absorbent material that absorbs a fluid, such as a cleaning solution, that can clean and/or disinfect the interior walls of the pipe or track. In yet another embodiment, an alignment key extends radially from a body axis for guiding the cleaning bullet in an air conveyor track.

Abstract: A came call and/or monitoring apparatus is disclosed that includes a handheld central unit and one or more remote modules. The central unit includes a user input and a display screen, and communicates with the remote module(s). Each remote module is capable of generating a game call, taking an image, or executing some other function related to the hunting and monitoring of wildlife. The remote module may further be capable of communicating back to the central unit.

Abstract: A pest control apparatus comprises a housing with a front housing portion removably secured to a rear housing portion, at least one energy emitting source positioned within the housing, a display assembly, a power supply, and a foldable trap. The front housing portion includes an opening and at least one aperture that provides access to the inside of the housing. The display assembly substantially covers the opening. The power supply is configured to supply variable frequency power to the at least one energy emitting source. The foldable trap includes an upper trap portion movably coupled to lower trap portion that contains an entrapping composition. The foldable trap is positioned within the housing proximate the at least one aperture to restrict access within the housing and capture and kill flying insects thereon.