Resources Contact Us Home
Browse by Category: Main > Household
Class Information
Number: 4/DIG.13
Name: Baths, closets, sinks, and spittoons > Toilet having deformable trap

Patents under this class:

Patent Number Title Of Patent Date Issued
7376985 Moving siphon pipe driving device in a flushing pot May. 27, 2008
6859956 P-trap for plumbing drainage systems Mar. 1, 2005
5446928 Lift to flush toilet stool Sep. 5, 1995
4922554 Retainer for flexible drain pipes May. 8, 1990
4783859 Aircraft toilet flush valve Nov. 15, 1988
4750219 Urinal device Jun. 14, 1988
4706701 Odor trap assembly Nov. 17, 1987
4516278 Flexible plumbing trap May. 14, 1985
4028746 Portable toilet Jun. 14, 1977

  Recently Added Patents
Piezoelectric speaker and method of manufacturing the same
Method and apparatus for internet on-line insurance policy service
Fuel cell module, manufacturing method thereof and unit containing several of the latter
Field device configuration system
Navigational cube for matching vendor offerings to service provider requirements
Retransmission control method, base station and mobile station
  Randomly Featured Patents
Thin film piezoelectric device and ink jet recording head comprising the same
Oxygen-delivery system with portable oxygen meter
Method for manufacturing a magnetic write pole of a perpendicular magnetic write head using novel mask fabrication
Device for reducing the tension on an elastomeric feed
Information processing device and information processing method
Land grid array connector assembly with sliding lever
Display system, display control method and computer program
Inverter for driving lamp and method for driving lamp using the same
Programmable circuit assembly and methods for high bandwidth data processing
Suspended tilting tray package sorting apparatus