Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/406
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > Actuator > Electrical
Description: Subject matter wherein the actuator is energized by an electric current.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8695125 Automatic actuator to flush toilet Apr. 15, 2014
8648724 System and method for motivating or prompting hand washing Feb. 11, 2014
8615821 Actuator having a clutch assembly Dec. 31, 2013
8430118 Automatic flush device Apr. 30, 2013
8407821 Intelligent flushing system Apr. 2, 2013
8370969 Toilet overflow prevention system and method Feb. 12, 2013
8307470 Toilet flushing without using a toilet tank Nov. 13, 2012
8104741 Water box toilet sensing flushing system Jan. 31, 2012
7805778 Stool flushing device having control switch and locking assembly Oct. 5, 2010
7650652 Toilet bowl water level indication Jan. 26, 2010
7581263 Toilet flush water opening device provided with an electrohydraulic actuator Sep. 1, 2009
7500277 Automatic toilet flushing system and method Mar. 10, 2009
7415737 Automatic flusher for tank-type toilet Aug. 26, 2008
7322054 Automatic toilet flushing system and method Jan. 29, 2008
7140050 Automatic flushing actuator for tank style toilet Nov. 28, 2006
7069604 Tankless western-style flush toilet Jul. 4, 2006
7032257 Flush tank having electromagnetic controler Apr. 25, 2006
7032256 Tank toilet with autoflusher Apr. 25, 2006
7028347 Digital electronic volume/flow control sensor toilet Apr. 18, 2006
6877170 Toilet control system Apr. 12, 2005
6805330 Flush-mount retrofit fluid control switch Oct. 19, 2004
6757919 Automatically operated handle-type flush valve Jul. 6, 2004
6618864 Automatic flushing and seat raising arrangements for toilets Sep. 16, 2003
6568655 Radar devices for low power applications and bathroom fixtures May. 27, 2003
6536053 Flush control apparatus Mar. 25, 2003
6349921 Institutional flush valve operating system Feb. 26, 2002
6237165 Electromagnetic control device for flush tank May. 29, 2001
6212697 Automatic flusher with bi-modal sensitivity pattern Apr. 10, 2001
6206340 Radar devices for low power applications and bathroom fixtures Mar. 27, 2001
6202227 Automatic toilet flushing system Mar. 20, 2001
6178569 Toilet overflow control Jan. 30, 2001
6018827 Push button assembly for control of plumbing fixtures in prisons and the like Feb. 1, 2000
5901384 Toilet assembly having automatic flushing system May. 11, 1999
5896591 Toilet air freshener Apr. 27, 1999
5548850 Toilet with two flush modalities Aug. 27, 1996
5432959 System for regulating water flow in a toilet Jul. 18, 1995
5313673 Electronic flush valve arrangement May. 24, 1994
5313674 Flushing device May. 24, 1994
5307524 Automatic toilet seat device May. 3, 1994
5305792 Used or waste water collection system for an aircraft Apr. 26, 1994
5228146 Flushing device for toilet Jul. 20, 1993
5201082 Gray water toilet system Apr. 13, 1993
5187818 Flushing system for a water closet Feb. 23, 1993
5125621 Flush system Jun. 30, 1992
5060323 Modular system for automatic operation of a water faucet Oct. 29, 1991
5036553 Fully automatic toilet system Aug. 6, 1991
5003643 Flush controller for a toilet bowl Apr. 2, 1991
4989277 Toilet bowl flushing device Feb. 5, 1991
4941215 Automatic flushing device for a flush toilet Jul. 17, 1990
4918764 Electrically operated toilet Apr. 24, 1990

1 2










 
 
  Recently Added Patents
Combination therapy to enhance NK cell mediated cytotoxicity
Weak acid recovery system for ethanol separation processes
Scalable packet processing systems and methods
State detection device, electronic apparatus, measurement system and program
Belt with light
Zoom lens
Automated dynamic differential data processing
  Randomly Featured Patents
Gas turbine engine and method of producing the same
Keyboard structure for mobile computers
Book holder
One-hand fold stroller frame
Output buffer with digitally controlled power handling characteristics
Fiber management package
Multiple planetary gear system for multi-speed automatic transmission
Rare earth-iron-boron magnet powder and process of producing same
Intake air warming device
Roller skate