Matches 1 - 50 out of 69 1 2 >


Match Document Document Title
US20150235546 Scenting Nebulizer With Remote Management and Capacitive Liquid Level Sensing  
A scenting nebulizer is described that capacitively measures the level of scenting oil in a bottle in the nebulizer without ever contacting the oil in the bottle. In addition, such capacitively...
US20110085919 Alarm System for a Sump Pump Assembly  
An alarm system is provided for generating an alert when a water-powered sump pump is activated and water is being used by the water-powered sump pump. The alarm system includes a water sensor for...
US20140266745 Portable Fluid Level Alarm System  
A portable solar-powered fluid level alarm system which uses a fluid level sensor electrically connected to electronic controls in a control box. The control box is mounted on an elongated member...
US20100052920 ALARM SYSTEM FOR BATHTUB  
Disclosed is an alarm system for a bathtub configured to alert ascension of water up to a predetermined level in the bathtub. The alarm system comprises a sensing device configured at a...
US20060033631 Pressure based battery powered wireless cellular liquid level tank monitor and level reporting system  
A method, apparatus, and system for remotely monitoring a liquid level in a tank are provided by broadcasting a signal indicative of the liquid level in the tank directly to a cellular...
US20100315246 ENGINE OIL-LEVEL DETECTION SYSTEM  
An oil-level detection system for an engine-powered product includes a dipstick designed to be received within a crankcase. The system further includes a detector attached to the dipstick, where...
US20130271284 High Water Warning Device  
A warning device to warn of a high water level may include a liquid level sensor to detect the high water level, a warning sign to provide a visible warning in response to the liquid level sensor...
US20110018724 Sensor for detecting water level for watercraft trailer  
A device system includes a transmitter assembly and a receiver assembly. The transmitter assembly includes a frequency transmitter having an antenna and a first plurality of electrically...
US20110175739 ANTI-THEFT ALARM FOR A LIQUID STORAGE TANK  
An anti-theft alarm for a liquid storage tank, said alarm comprising a housing having means for securing the housing to the storage tank, said housing containing a motion and/or vibration sensor...
US20140159906 LIQUID LEVEL SYSTEM WITH BLOWDOWN FEATURE  
The present invention provides a liquid level system with a blowdown feature.
US20090322545 Syringe Content Detection Using RF Energy  
The present invention includes medical fluid injector systems that detect the contents and/or volume of such contents within a syringe of the system. For example, an RF signal from a first antenna...
US20150102933 SERVICE DISPLAY SYSTEM FOR A MACHINE  
A service display system for a machine with an out-board service area is disclosed. The service display system indicates a plurality of fluid levels within a plurality of fluid reservoirs,...
US20130201023 DRAINAGE CIRCUIT FOR DRAINING LIQUID COMING FROM A POWER PLANT OF A ROTORCRAFT, THE CIRCUIT INCORPORATING AN APPLIANCE FOR MONITORING AN EXCESSIVE FLOW OF THE LIQUID  
The invention relates to a drainage circuit (4) for a flow of a liquid (5), the circuit being fitted with a monitoring appliance (13) for monitoring an excess flow rate of the liquid (5). The...
US20150048950 LIQUID COOLING OF RACK-MOUNTED ELECTRONIC EQUIPMENT  
A server rack holds a number of modular servers configured for liquid cooling by passing a liquid coolant through interiors of the servers. Failure management of the cooling system is by...
US20090243863 Intrinsically Safe Cellular Tank Monitor For Liquified Gas and Cryogenic Liquids  
An intrinsically safe cellular tank level monitor for use with consumer LP storage tanks is provided. The cellular monitor is adapted to read the LP storage tank gauge and transmit the level...
US20100215511 Level Sensor System  
A system and method for turning on and off a bilge pump whereby bilge water level is detected using level sensors and bilge pumps are turned on and off based on the detected water level. The...
US20110214345 TRUNK MOUNTED CHRISTMAS TREE WATER LEVEL MEASURING AND ALARM DEVICE  
A trunk mounted Christmas tree water level measuring and alarm device includes a housing configured to be mounted to the tree trunk of a Christmas tree through at least one variable length...
US20060049952 Warning device for container to indicate waterless condition  
A warning device for a container includes a photo-audio drive circuit including a photo-audio IC (integrated circuit), at least one light emitting member connected to the photo-audio IC, a...
US20120229284 SENSOR DEVICE FOR USE IN CONTROLLING IRRIGATION  
Methods and apparatus are provided herein for sensing rain fall for use in irrigation control. In one embodiment, a wireless rain sensor comprises a housing at least partially covering a first...
US20120326880 Low Oil Indication  
A method of indicating low oil level of lubrication oil for a gas turbine engine automatically eliminates false low oil readings due to temperature-induced lubrication oil shrinkage and...
US20100001417 FRAGRANCE DEVICE WITH FRAGRANCE AMOUNT INDICATOR  
Methods and compositions of providing a signal when a fragrance dispenser has reached a predetermined amount of fragrance. In one embodiment of the invention, a dispenser is provided that includes...
US20090058666 TANK FLUID LEVEL MONITOR AND INDICATOR  
A device and system for monitoring a fluid level within a tank and for indicating when the fluid level within the tank has dropped below a predetermined minimum level. The device includes a strobe...
US20120081609 DISPLAY ASSEMBLY AND A FUEL DISPENSING UNIT  
According to the present inventive concept there is provided a display assembly for a fuel dispensing unit, comprising: a display, a substantially transparent screen arranged between the display...
US20110074589 DIAGNOSTIC SYSTEM AND METHOD FOR HOME APPLIANCE  
A diagnostic system and method for a home appliance is provided. When the home appliance outputs product information as a sound signal, a service center remotely performs fault diagnosis of the...
US20100117843 HEAT PUMP TYPE HOT WATER SUPPLY APPARATUS  
This heat pump type hot water supply apparatus has a remaining hot water display (41) which displays remaining hot water in a hot water storage tank (22) by a plurality of scales (41a-41e) step by...
US20120319852 DEVICE FOR PROVIDING AN INDICATION OF WHEN THE VOLUME OF LIQUID IN A BAG REACHES A PREDETERMINED VALUE  
A device that attaches to a bag provides an indication when the volume of matter in the bag reaches a predetermined value. The device includes a detachment detector that provides a detachment...
US20060049953 Container having photo-audio effect  
A container includes a photo-audio drive circuit including a photo-audio IC (integrated circuit), at least one light emitting member connected to the photo-audio IC, a loudspeaker connected to the...
US20140373930 LIQUID PROCESSING SYSTEM WITH SECONDARY SUB-SYSTEMS FOR REDUCING PRODUCT LOSSES AND WATER CONSUMPTION  
A liquid processing system is disclosed. The liquid processing system comprises a number of sub-systems handling a liquid product. The liquid product is transferred between said sub-systems during...
US20090224930 LIQUID LEVEL DETECTION SYSTEM WITH FLOATING RFID TAG  
A wireless pump on/off system incorporates a radio receiver and an antenna. An RFID tag is carried on a float. The float can be located in a fluid whose level is to be controlled with at least a...
US20100241277 SYSTEM FOR MONITORING PROPANE OR OTHER CONSUMABLE LIQUID IN REMOTELY LOCATED STORAGE TANKS  
An improved apparatus and method for monitoring the levels of propane or other consumable liquid in remotely located storage tanks and coordinating delivery of liquid to those tanks, including an...
US20100001867 DEVICE, SYSTEM AND METHOD FOR MONITORING TANK CONTENT LEVELS  
The present invention is directed to a system for determining content level in a fluid holding tank and requesting refills. One embodiment of the system comprises a magnet that produces a magnetic...
US20080056691 Vapor dispenser with indicator  
Various embodiments of devices and methods for indicating the level or amount of a vaporizable material in a dispenser, such as an air freshener device or insect control system, are disclosed. An...
US20080190194 LEVEL SWITCH AND METHOD FOR DETECTING THE FILL LEVEL OF A MEDIUM IN A CONTAINER  
A level switch detects the fill level of a medium in a container and transmits a switch signal corresponding to the detected level. The level switch incorporates a signal generator for generating...
US20130027210 OIL LEVEL MEASUREMENT SYSTEM AND METHOD  
The present invention provides a method of determining if a fluid level in a transmission is satisfactory. The transmission includes a controller and is coupled to a powered vehicle. The method...
US20110180007 Device for Dispensing a Fluidic Consumable for an Animal  
Described is a fluidic consumable dispensing device for reliably and consistently dispensing uniform animal consumables. More specifically, the device dispenses animal consumables having the...
US20130131580 RELATING TO SYSTEMS FOR LAPAROSCOPIC SURGERY  
This invention relates to a surgical smoke evacuation system for use in removing gases and smoke created in surgical procedures from within an insufflated surgical cavity. Such a system comprises...
US20060202846 Ceiling leak prevention system  
The present invention includes a system of trays for containing leaking liquids above a ceiling. The trays have extended sides to hold a volume of liquid. One side of a tray is lower than other...
US20110175740 LIQUID LEVEL MONITORING SYSTEM  
A liquid level monitoring system is configured for a wood-stemmed plant in which the stem is receivable by a reservoir configured to hold a liquid. The system includes a housing attachable to the...
US20130049969 BULK DISPENSER FLUID LEVEL SENSING AND OUT OF BALANCE DETECTION FOR A WASHING MACHINE APPLIANCE  
A method and apparatus for sensing the level of fluid present in a dispenser, such as a detergent or fabric softener dispenser, of a washing machine appliance and to detecting an out of balance...
US20090224929 Liquid level sensing systems  
A level sensing system for sensing the level of liquid in a container (19) includes a magnetic member (12) arranged for movement relative to a pneumatic switch (18) operated by the presence or...
US20060192674 Matched RFID enabled illuminating jewelry/personal articles  
Jewelry/personal articles in the form of sets of items which may be sold in pairs or groups, each article of the group being provided with the RFID circuitry unique to that pair or group and an...
US20100059140 Syringe filling apparatus  
A syringe filling apparatus having a housing, a fluid reservoir, and a port for providing a fluid pathway between the syringe and the fluid reservoir. The apparatus has an alarm to indicate the...
US20140259903 WATER LEVEL INDICATING TREE STAND  
A tree stand is described that secures a tree while monitoring and replenishing a water supply for sustaining the tree. The tree stand includes a tree stand base having a reservoir configured to...
US20100085198 IMMERSION DETECTION METHOD, SYSTEM, AND PROGRAM PRODUCT  
A fluid detection system comprises a liquid sensor, an air pump and an atmospheric pressure sensor encased within an air and water permeable casing defining an enclosed air space. The pressure...
US20100231393 LIQUID LEVEL SENSOR  
A liquid level sensing device for sensing liquid in a container. The liquid level sensor has a housing with a power source and an alarm. A first reference surface is positioned on the housing and...
US20100097231 Process and System for Measuring Liquid Volumes and for Controlling Pipetting Processes  
The instant invention provides a methods and a system for measuring liquid volumes and controlling a pipetting process.
US20100117842 Contaminant Detection Unit  
Apparatuses and methods are provided for detecting contaminant in a fuel system, such as a fuel system of an internal combustion engine. The apparatus includes a fuel filter which includes an...
US20090126483 Fluid Monitoring Apparatus and Method  
A fluid monitoring apparatus and method is disclosed for use in an underground utility vault. Specifically, a system utilizing multiple sensors to determine the total amount and type of fluid...
US20070129902 ELECTRONIC MODULE MOUNTING MEANS  
A mount for coupling a device to a support structure in a vehicle, the vehicle including a fuel tank for storing fuel, includes a canister having at least one surface insertable into the fuel tank...
US20120126990 FLOOD PROTECTION APPARATUS AND CONTAINER DATA CENTER INCLUDING THE SAME  
A flood protection apparatus includes an adjustable base, a first water level detector, and a controller. The adjustable base supports the container and is operable to adjust a height of the...

Matches 1 - 50 out of 69 1 2 >