Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/396
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > Float type > Free floating during flush
Description: Subject matter wherein the valve blocking element has no element fixedly attached thereto and is returned to its seated position by suction of the liquid draining out through the valve seat.










Patents under this class:

Patent Number Title Of Patent Date Issued
8307594 Toilet flapper and method Nov. 13, 2012
6397526 Rain gutter cleaner and method of using the same Jun. 4, 2002
4945580 Volume-selective water closet flushing system Aug. 7, 1990
4499615 Flush and refill device Feb. 19, 1985
4240167 Flush valve control apparatus Dec. 23, 1980
4229846 Water-saving float-to-inlet valve adapter device Oct. 28, 1980











 
 
  Recently Added Patents
Carrying case
Systems and methods for advertising on content-screened web pages
Plants and seeds of hybrid corn variety CH260114
Demand based power allocation
Transport of multiple asynchronous data streams using higher order modulation
Image coding apparatus and image decoding apparatus
Non-intrusive processor tracing
  Randomly Featured Patents
Continuously variable transmission
Eddy current probe having sensing elements defined by first and second elongated coils and an associated inspection method
High quality hole cutting using variable shield gas compositions
Control elements for an electrical device
Biometric detection using spatial, temporal, and/or spectral techniques
Accessing local network resources in a multi-interface system
Method of fabricating a high-layer-count backplane
Vessel sealer and divider having a variable jaw clamping mechanism
Turbine airfoil for gas turbine engine
Ethernet automatic protection switching