Other

Fusion Systems Corporation

Robert J Sweetman

Michael G Ury

Robert D Wooten

Charlie Lenny

Chuck Daley

Jayavant P Gore

Andrew D Harbourne

Reconfigurable cat litter box and method of manufacturing same, including a base and a cover mountable atop the base. The cover includes a hinged lid for the cat owner to access the interior of the box. The cover has a first end wall defining a first access opening and an opposing second end wall defining a second access opening for the cat. The base includes an upright blocking panel to cover the first access opening or optionally to cover the second access opening. If the first access opening is adjacent a wall or furniture, then the first access opening is blocked by the blocking panel and the cat accesses the box through the second accessing opening. If the second opening is adjacent a wall or furniture, then the second access opening is blocked by the blocking panel and the cat accesses the box through the first accessing opening.

Reconfigurable cat litter box and method of manufacturing same

A litter box having apparatus for catching and returning litter being tracked from the litter box, and a method of assembling the litter box. The litter box includes a container for containing litter. An opening and a litter return window are formed in the container. Stair steps defining slots therebetween extend from the opening. A litter return slide is disposed beneath the slots and slopes downward towards the litter return window. As the animal traverses the stair steps, litter adhering to the paws of the animal is dislodged and falls through the slots to be caught by the litter return slide. The dislodged litter travels down the litter return slide and through the litter return window so as to return the dislodged litter to the litter container. Thus, the animal is prevented from tracking litter beyond the litter box, so that litter cleanup is reduced and sanitation is enhanced.

Litter box with apparatus for catchiing and returning tracked litter and method of assembling the litter box

A power supply for a magnetron varies a power output level and prevents moding of the magnetron. To provide a variable power output, a microprocessor senses an anode current and voltage of the magnetron. Based on the sensed signals, the microprocessor adjusts the conduction angle of a thyristor to obtain the desired power level. The microprocessor also monitors the anode voltage for detecting moding of the magnetron. If moding is detected, the microprocessor adjusts the conduction angle of another thyristor to change the current supplied to the filament. By changing the filament current, the microprocessor effectively prevents the moding of the magnetron.

Magnetron variable power supply with moding prevention

A method and apparatus for preventing contaminated reverse flows in air or gas impingement cooled lamps. In an electrodeless lamp, a stream of clean air or gas is provided as a replacement for contaminated air.

Method and apparatus for preventing reverse flow in air or gas cooled

A process and apparatus for removing organic contaminants from a fluid includes providing a fluid containing at least one type of organic pollutant molecules that have the characteristics of reacting generally reluctantly with an oxidizing agent at room temperature. The organic pollutant molecules have an initial substantially stable, non-reacting and unexcited molecular energy level state. The fluid is then exposed to a wave-form light energy source so as to upset the initial molecular energy state to reach a second substantially unstable, reacting and excited molecular energy state of the organic pollutant molecules. The fluid is exposed to an oxidizing agent, while keeping the organic pollutant molecules in the second molecular energy level state, for a time period sufficient to thoroughly oxidize the organic pollutant molecules. The fluid, which is substantially free of the organic pollutant molecules, is then discharged to the atmosphere.

Process and apparatus for removing organic contaminants from a fluid

A lamp including a reflector and a light source for illuminating a target area in which the light rays on the target and have a small average local divergence. The reflector and light source are configured so that the predominant portion of the light rays which strike the target area do not cross the axis of the reflector. The reflector may be segmented and the light source is located so that various points on the target receive radiation which is reflected from a different number of segments with points near the periphery of the target area receiving radiation from a greater number of segments than those near the center of the target.

Growing community of inventors

Olney, MD, United States of America

Robert J Sweetman