Abstract: A kinetic seat cushion assembly that rotates based on a force applied on an occupant seated therein is provided. The kinetic seat cushion assembly includes a primary seat cushion frame, a secondary seat cushion frame, a seat cushion tilt mechanism coupling the secondary seat cushion frame to the primary seat cushion frame such that the secondary seat cushion frame is movable with respect to the primary seat cushion frame, and a front pivot mechanism that pivotally couples a front portion of the primary seat cushion frame to a front portion of the secondary seat cushion frame.

Abstract: Modular carpet tiles having multiple layers are described, including a laminate layer having a compatibilizing agent. The laminate layer can include at least one polyolefin functionalized with at least one unsaturated organic acid and/or at least one unsaturated organic acid anhydride, such as maleic anhydride. The functionalized polyolefin can have an acid number from about 5 to about 55 mg KOH/g. Methods of making the tiles are also described.

Abstract: A rodent control device generates a pulsating, interrupted electromagnetic field via one or more coil(s) and induces it onto the power line wiring in a building via core(s) linked to the coil(s). The rodent control device circuit is microprocessor controlled which allows automatic sensing of line voltage cycle rates and precise control of coil switching circuitry. The coil(s) are connected to the microprocessor to provide a coil monitoring signal via which the microprocessor detects abnormalities in the coil(s) such as shorts or open circuits. Upon detection of such an abnormality, the microprocessor shuts off control signals to the coil and to an LED indicator until a normal coil condition is sensed. The microprocessor also provides a timed rest signal for shutting down the device for, for example, 2 minutes out of every 6 minute period as a power saving feature.

Abstract: An improved rodent control device for generating a pulsating and interrupted magnetic field offensive to rodents in buildings includes a housing, an electrical circuit for generating the pulsating magnetic field and an electrical supply member for electrically connecting the electrical circuit with an AC power source. The electrical circuit includes a low voltage circuit for generating a pulsed and interrupted frequency gating signal, a signal amplifying device, and a high voltage circuit that produces a pulsed and interrupted high voltage output signal in response to the gating signal of the low voltage circuit and includes a magnetic field generator for receiving the output signal from the high voltage circuit and generating a pulsating and interrupted magnetic field in response to the output signal.