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
Techniques for use with automated circuit design and simulations
Focus detection apparatus
Device for electrostatic discharge protection comprising triple-diffused drain structure
Renew process implementation for reactor bottom head
Thiophene-containing organic photoelectric materials, their preparation methods and solar cell devices
System and method for distributing video conference data over an internet protocol television system
Memory access management block bind system and method
  Randomly Featured Patents
Enhanced recovery with geopressured water resource
Inventory control
Electronic device and power management method for audio control system thereof
Anti-lock braking system module for aircraft equipped with master cylinder brake systems
Holder for pipette and focused beam flashlight
System and method for forecasting pollen in accordance with weather conditions
Limiter circuit
Shoe with cape
Method and vibrating device for conditioning, air-conditioning, cooling and decontaminating, disinfecting and sterilization physical media
Method and apparatus for providing prepaid telecommunications services