Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/355
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > Pressure tank > Float-released outlet valve
Description: Subject matter wherein an outlet valve is held open by a detent of other device and is released, to close, by a float.










Patents under this class:

Patent Number Title Of Patent Date Issued
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
6907623 Pressurized water closet flush system Jun. 21, 2005
5848441 Pressure assist toilet Dec. 15, 1998
4868933 Flush control devices Sep. 26, 1989











 
 
  Recently Added Patents
Digital photographing apparatus and control method for evaluating validity of an auto-focus operation
Parameter decoding apparatus and parameter decoding method
Nucleic acid sequences encoding secE/sec61-gamma subunits of protein translocation complexes
Catheter with multiple electrode assemblies for use at or near tubular regions of the heart
Heteroleptic iridium complexes as dopants
Illumination apparatus
Image stabilization apparatus and image pickup apparatus
  Randomly Featured Patents
Luminaire
Anti-fuse circuit and method for anti-fuse programming and test thereof
Method and apparatus for detecting multiple signals in a CDMA network
Automobile seat cover
Suspender holster with magazine pouch and belt hooks
Electric motor impact tool
Straw-equipped liquid drink container
Process for preparing thermoplastic rubbers from vulcanized rubber scrap materials and olefinic plastic
Polycarbonates exhibiting improved heat resistance
Pink-flowered, high protein soybean plants and methods for their production