Other

Robert E Sullivan

Nancy J Sullivan

The battery charge indicator provides a color-coded battery status indicator system adapted for attachment to or adjacent the battery compartment on a power tool body. The system includes a first member that is adapted for attachment to the surface of the power tool. The front face of the first member is provided with hook and loop fastener material thereon. A second member has a first face fabricated from green-colored hook and loop fastener material and an opposite, second face fabricated from red-colored hook or loop fastener material. Display of the red-colored face indicates that the battery needs recharging. Display of the green-colored face indicates that the battery is charged.

Battery charge indicator

A modular food preparation station for storing and cooking food stuffs such as pizza comprising a base including at least one temperature controlled compartment formed therein to maintain the food stuffs within a predetermined temperature range prior to perparation and an infrared continuous conveyor oven including a thermally insulated cooking chamber having an entrance opening to receive raw food stuffs therethrough and a discharge opening to discharge cooked food therefrom formed at opposite ends thereof, and a continuous conveyor operatively disposed within the thermally insulated cooking chamber to move the food stuffs through the thermally insulated cooking chamber, infrared emitters longitudinally disposed above and below the continuous conveyor and passive emitters formed on opposite sides of the thermally insulated cooking chamber to complement the energy from the infrared emitters to uniformly cook the foodstuffs as the food stuffs pass through the thermally insulated cooking chamber.

Modular food preparation station

A pump control comprising a control circuit having a timer which periodically closes the control circuit and hence an energizing electric circuit to an electric motor driving the pump, for predetermined intervals of time, and a float assembly having a vertically movable float surrounded by a vertical guide and shield having openings adjacent its bottom. Inlet and outlet lines extend upwardly through its bottom and establish an upward liquid level in the float chamber and provide support. A reduced flow drain line at the bottom of the float chamber drains liquid to establish a lower liquid level. A removable top closes the float chamber, which top carries a switch actuated by a float stem extending through it so that movement of the float in response to liquid levels closes the control circuit and thus the energizing circuit to the electric motor and opens the circuit to the timer when the float is in an upper position, and opens the control circuit to the energizing circuit to the motor and closes the circuit to the timer when the float is in a lower position. The float is located out of the path of fluid flowing into and through the float chamber and is shielded by the vertical guide so that surges or flow of gas do not affect operation of the float.

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Tilghman, MD, United States of America

Robert E Sullivan