Resources Contact Us Home
Toilet bowl odor removal system

Image Number 7 for United States Patent #6795980.

A toilet ventilation system including a fan housed within an interior space in a toilet seat lid, an intake passage created when the seat is down and the lid is raised, a stationary outflow duct through which evacuated air is driven, and a switch for activation of the fan. The system removes air from the toilet bowl, and vents it to a remote location.

  Recently Added Patents
Liquid crystal display wherein the data lines covered by each pixel electrode are supplied with data signals of opposite polarities
Apparatus and method for masking a clock signal
Solid-state imaging device and electronic apparatus with antireflection structure
Message transfer apparatus, output method, and computer program product
Methods of fabricating semiconductor device
Organic light emitting device connection methods
Integrated circuit devices having conductive structures with different cross sections
  Randomly Featured Patents
Slow-release matrix pellets and the production thereof
Method for fabricating a watch case
Large capacity ammunition magazine
Polyethylene glycol and process for producing the same
Permeable membrane seal assembly
Antenna for transmitting circularly polarized television signals
Power management circuit and liquid crystal display using same
Device for gathering the pollen from a bee
Method of and system for extending internet telephony over virtual private network direct access lines
Semiconductor devices with low leakage Schottky contacts