Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/306
Name: Baths, closets, sinks, and spittoons > Flush closet > Urinals only > Ventilated, i.e., noxious fume removal
Description: Subject matter including means for removing gases having a disagreeable odor.

Patents under this class:

Patent Number Title Of Patent Date Issued
8196232 Exhaust unit for a toilet bowl Jun. 12, 2012
6088845 Ventilated urinal system Jul. 18, 2000
5499405 Urinal Mar. 19, 1996
5435018 Odor guide apparatus for toilet Jul. 25, 1995
5305473 Urinal having a smell release function Apr. 26, 1994
4933995 Flush-operated bathroom fan Jun. 19, 1990
4391002 Water-closet for vehicles, particularly motor coaches Jul. 5, 1983
4159547 Incinerator urinal Jul. 3, 1979

  Recently Added Patents
Pyroelectric detector, pyroelectric detection device, and electronic instrument
Method and computer system for automatic vectorization of a vessel tree
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus
Resonant oscillator with start up and shut down circuitry
Method and apparatus for organizing segments of media assets and determining relevance of segments to a query
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
  Randomly Featured Patents
Paper sheet identifier device
Thin film transistor matrix device
Expanding joint for an initially substantially planar member
Water reducible epoxy ester using monocarboxylic acid to control molecular weight
Gas outdoor light
Electronic computer
Thin module system and method
Brake device of webbing or belt cartridges of line organization poles
Arithmetic and control unit
Method for managing radio links within a radio communication system with mobile units, and equipment adapted to implementing the method