Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/331
Name: Baths, closets, sinks, and spittoons > Flush closet > Low profile tank and bowl > Float-controlled valve
Description: Subject matter having means in the tank to control a valve by a buoyant device.










Patents under this class:

Patent Number Title Of Patent Date Issued
8701220 Jet powered toilet flushing system Apr. 22, 2014
8534313 Toilet fill valve auxiliary shutoff mechanism Sep. 17, 2013
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
6675398 Diverter for use with tank valves to direct flow to tank or rim Jan. 13, 2004
5920920 Straight trap toilet apparatus Jul. 13, 1999
5862538 Toilet flushing device Jan. 26, 1999
5742951 Inlet valve mechanism Apr. 28, 1998
5351713 Effect-enhancing structure for rinsing a flush toilet Oct. 4, 1994
5175894 Toilet flushing device Jan. 5, 1993
4996726 Accelerated rim wash for a toilet Mar. 5, 1991
4918763 Water closet with supplemented rim wash water flow Apr. 24, 1990
4408361 Diverter valve Oct. 11, 1983
4407025 Water-conserving toilet Oct. 4, 1983
4310934 Water-conserving toilet Jan. 19, 1982











 
 
  Recently Added Patents
Message transfer apparatus, output method, and computer program product
Etching method, etching apparatus, and computer-readable recording medium
Packaging for socks
Audiovisual multi-room support
Methods and compositions for inhibition of neutrophil exocytosis
Down-drawable, chemically strengthened glass for cover plate
Leg mounted portable computer
  Randomly Featured Patents
Circuit for comparing two electrical quantities provided by a first neuron MOS field effect transistor and a reference source
Method of inhibitor design and identification using a 3-D structure of human peptide deformylase
Self-propelled vehicle propelled by an elliptical drive train with improved stride length
Methods for modulating signal transduction mediated by TGF-.beta. and related proteins
Current limiting control circuit for D.C. motors with line dropout protection
Bags
Wireless communication with a medical implant
Method and analyzing device for analyzing an OFDM signal
Porous film and process for producing the same
Leakage current reduction of a tantalum oxide layer via a nitrous oxide high density annealing procedure