Renau Corporation

R.w. Lyall Company, Inc.

Wilbur Curtis Company, Inc.

Karol Zbigniew Renau

Lucian H Lyall, Iii

Lucian H Lyall

Kevin Robert Curtis

A beverage server includes a removable lid with a display adapted to be viewed from a distance, the display equipped with LEDs that flash information to users with respect to a freshness and fluid level of a beverage in the server.

Coffee container with freshness indicator

The present invention provides a system for enabling control of the temperature of a receptacle in a satellite for containing a brewed fluid, so as to enable control of the temperature of the brewed fluid in the receptacle upon transfer of the brewed fluid from a brewing machine into the receptacle. The control of the temperature of the receptacle is responsive to contactless and wireless transfer of power and communication between the brewing machine and the satellite, and to generating, communicating, and processing fluid temperature measurement-enabling data between the brewing machine and the satellite, so as to enable control of the temperature of the brewed fluid.

Brewing machine/satellite contactless power and communication transfer-enabling system and method

A power management system for managing the power supplied to a plurality of warming elements in a brewing machine, so as to conform to pre-set power safety requirements.

Brewing machine power management system and method

A hybrid microcontroller system for controlling a function of a device in an apparatus. The system controls the switching of the device so as to inhibit the formation of an abrupt transient spike between a pair of current switching contacts. Also, the system enables an operator from outside the system to enter a command relating to a function of the device, and for indicating to the operator outside the system the nature of the command thereof.

Hybrid microcontroller system and method

A flowmeter for metering the volume of flow of a fluid through a filter, to enable the level of filter usage to be indicated. A preset level of metered fluid flow volume indicates a corresponding level of filter usage. The flowmeter is able to self-generate current responsive to the flow of the fluid therethrough.

Fluid filter flowmeter self-generating power source system and method

In a system and method for exchanging heat with a fluid, for heating the fluid, the system includes a heat exchanger, for exchanging heat with a fluid so as to heat the fluid, adapted to store heat energy, and to enable heat energy to be exchanged with the fluid to heat the fluid. The heat exchanger enables the fluid to rapidly attain and maintain a stable heated fluid temperature, and a stable fluid dispensing temperature. The system further includes a fluid inlet, for enabling the fluid to flow into the heat exchanger, and a fluid outlet, for enabling the heated fluid to flow out of the heat exchanger. The heat exchanger has a channel therein, adapted to enable the fluid to flow thereinto and therefrom, and to enable the fluid to be retained therein for efficient and effective heating of the fluid.

Fluid heat exchanging system and method

A system and method for enabling the entry and indicating of a command relating to a function of a device, by an operator from outside the device, without the operator accessing the inside of the device. The system includes an entry element and an indicating element, and a processor for processing and implementing the entered and indicated command in the device.

System and method for enabling device operation attribute-controlling commands to be entered and indicated by the operation of elements from outside the device

In a system and method for sensing and controlling the level of a fluid in a tank, the system includes a fluid inlet, for enabling the flow of fluid into the tank, and a controller, for controlling the flow of fluid through the fluid inlet. The system further includes a sensor, for sensing the level of the fluid in the tank, for activating the controller responsive thereto, and for directing the flow of fluid out of the tank. The system also includes a connector for connecting the sensor to the controller. The sensor comprises a siphon outlet tube, comprised of a conductive material, including a downwardly depending portion which includes a leading edge having a substantial surface area for contact by the fluid upon reaching a preset level in the tank.

Fluid siphon outlet sensor system

As apparatus for monitoring usage of a replaceable water filter is adapted to determine the extent of filter usage and indicate the need for filter replacement. It includes elements for processing the flow of water over time to determine the extent of filter usage, and elements for activating and deactivating the processing elements upon starting and stopping of water flow. It further includes elements for indicating the extent of filter usage as determined by the processing elements by comparison to preset levels. The elements include a single magnet which is freely movable within a housing channel whose movement is solely responsive to pressure changes brought about by the stopping and starting of the water flow.

Water filter usage monitoring apparatus

An apparatus for incrementally controlling actuation of an alternating current motor and rotation of the motor shaft, to incrementally control rotation of a rotatable member connectable to the motor shaft. The apparatus includes motor pulsing elements for controlling actuation of the motor and rotation of the motor shaft and rotatable member. The motor pulsing elements increase or decrease motor actuation and motor shaft and rotatable member rotation in increments of about ten percent, between about ten and one-hundred percent of full actuation and rotation, for correspondingly controlling a system controllable thereby, such as a beverage powder dispensing system in a beverage dispensing machine.

AC Motor controlling apparatus

An apparatus and method for attaining fusion temperature at substantially the same time throughout an interface between thermoplastic articles by the controlled application of heat. The method includes providing a sensed temperature signal corresponding with the temperature at the interface, generating a desired temperature signal (such as an analog ramp signal which increases linearly with time) corresponding with a predetermined heat application rate which causes the temperature at substantially all portions of the interface to rise substantially uniformly, providing a heat control signal corresponding with any difference between said signals, and applying heat to the interface at a rate determined by the heat control signal to achieve fusion temperature throughout the interface at the same time. The apparatus includes a heater coil to apply heat to the interface, a sensor to provide the sensed temperature signal, a generator to provide the desired temperature signal, and a differential amplifier to provide the heat control signal. Fault detection circuits stop the process if a heater fault, a temperature sensor fault, or a power supply fault is detected. Testing circuits are included to test the apparatus for proper operation before commencing fusion.

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Calabasas, CA, United States of America

Karol Zbigniew Renau