Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Toilet overflow prevention device










Image Number 3 for United States Patent #6961966.

A toilet overflow prevention device including an overflow valve assembly, a control valve and a water level sensor. The overflow valve assembly is configured to selectively permit a flow of water through the valve assembly from the tank to the bowl of an associated toilet. The water level sensor is configured to provide a control signal in response to detecting an above-normal water level within the bowl of the toilet. The control valve is configured to actuate the overflow valve assembly in response to a control signal from the water level sensor. Preferably, the overflow valve assembly is separate from the primary flush valve of the toilet and is located between the primary flush valve and the bowl of the toilet.








 
 
  Recently Added Patents
Woven mesh substrate with semiconductor elements, and method and device for manufacturing the same
RF amplifier with digital filter for polar transmitter
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
Communication device and method for detecting a radio signal
Touchscreen with extended conductive pattern
Antenna array system
Method and device for reliable estimation of network traffic
  Randomly Featured Patents
Sod laying apparatus
Control device and method of manufacturing thereof
Stabilizing device for variable displacement axial piston pumps
Pin BNC coaxial cable connector receptacle
Process of making resuspendable coated magnetic particles
Key telephone privacy circuit
Method relating to the manufacturing of a composite metal product
Barbeque grill
Injection molded plastic bicycle wheel
Process for the manufacture of a bitumen-aggregate mix suitable for road pavement