Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/399
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > Float type > Having seating guide > Valve moves relative to guide through bottom of valve
Description: Subject matter having a guide extending upwardly from a valve seat, and the valve has an opening in the bottom which cooperates with the guide as it approaches the seated position.










Patents under this class:

Patent Number Title Of Patent Date Issued
8397319 Add-on flush control mechanism to provide water conservation Mar. 19, 2013
8112829 Flush valve assembly structure of water tank Feb. 14, 2012
8079095 Limited volume high performance flush valve assembly Dec. 20, 2011
7865979 Flush valve structure for a toilet tank Jan. 11, 2011
4338689 Self-aligning valve assembly Jul. 13, 1982











 
 
  Recently Added Patents
One-dimensional metal nanostructures
Tetrazolyl oxime derivative, salt thereof, and plant disease control agent
System and method for providing advertising content using a group training system
Diaminocyclohexane compounds and uses thereof
Key management using quasi out of band authentication architecture
Medical capsule housing formed by thermal welding
Illumination apparatus for microlithography projection system including polarization-modulating optical element
  Randomly Featured Patents
Ball can vending machine
Ice slicer with syrup supply mechanism
Cooker with heating control system
Brush making machine
Catalytic recombiner system
Method and kit for chromatographic separation of hemoglobin A.sub.1c
Nonlinear optical protection against frequency agile lasers
Simulated training system that utilizes operational equipment
Gear drive
Disk drive testing method and apparatus