Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/334
Name: Baths, closets, sinks, and spittoons > Flush closet > Normally empty tank > Pressure tank
Description: Subject matter wherein the tank is hermetically sealed and the air is compressed as the liquid fills the tank.










Sub-classes under this class:

Class Number Class Name Patents
4/335 With seat-actuated valve 1


Patents under this class:

Patent Number Title Of Patent Date Issued
8281424 Flush toilet Oct. 9, 2012
6907623 Pressurized water closet flush system Jun. 21, 2005
6467101 Toilet flushing and cleaning device Oct. 22, 2002
6401270 Toilet apparatus Jun. 11, 2002
6029287 Power flush tank with volume reduction tube Feb. 29, 2000
5848441 Pressure assist toilet Dec. 15, 1998
5742950 Apparatus for pressure assisted flush toilets Apr. 28, 1998











 
 
  Recently Added Patents
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
Constant low-flow air source control system and method
Tactile output device for computing device notifications
Position detection device, pointing device and input device
Image sensing apparatus and method of controlling the image sensing apparatus
Magnetic detection of small entities
Image reproduction system and image reproduction processing program
  Randomly Featured Patents
Control circuit for regulating temperature in an ink-jet print head
Faceted reflector assembly
RNA molecules and vectors for gene silencing
Protective relay with embedded web server
Pair of scissors
Method of depositing a layer of a material on a substrate
Sulphated polysaccharides having anti-metastatic and/or anti-inflammatory activity
Computer housing
Authentication apparatus, authentication method, and computer readable storage medium
Cassette assembly for manufacturing fluorescent lamps