Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/474
Name: Baths, closets, sinks, and spittoons > Dry closets > Vault type
Description: Subject matter wherein there are two receptacles, one being a subchamber.










Sub-classes under this class:

Class Number Class Name Patents
4/475 Ventilated 4


Patents under this class:

Patent Number Title Of Patent Date Issued
5983415 Toilet riser Nov. 16, 1999











 
 
  Recently Added Patents
Verifiable service policy implementation for intermediate networking devices
Trash bag retention device
Preserving privacy of digital communication information
Vapor phase decarbonylation process
Disc shaped high density recording medium
Negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery comprising the same
Method and device for reliable estimation of network traffic
  Randomly Featured Patents
Tensioning arrangement for a saw chain
Confectionery product
Vibration isolation handle
Bottle cap lifter exterior surface
Method for producing thermoelectric elements
Friendship bracelet maker
Resilient suspension device for an exhaust pipe
Methods and systems for the detection of the insertion, removal, and change of objects within a scene through the use of imagery
Exposure apparatus and device manufacturing method
Method and apparatus for recognizing parking slot by using bird's eye view and parking assist system using the same