Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Imaging lens
Instance management of code in a database
Helmet mandible
Memory device program window adjustment
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
Monitoring device, monitoring method and non-transitory computer readable medium
Systems and methods of device-free motion detection and presence detection
  Randomly Featured Patents
Light emitting diode light bulb
System and method for hardware-based GPU paging to system memory
Device and method for testing integrated circuit
Receiver and IC thereof capable of receiving analog broadcast and digital broadcast
Transit concrete mixer drum washout system
Liquid crystal device and projector
Pot handle grip cover
Image capture and identification system and process
Optical reproducing device and optical memory medium
Method of grouping and mapping transmission stations in a wireless network