Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 285/145.5
Name: Pipe joints or couplings > Serial,relatively movable portions > Having telescoping portion > Sleeve > Bellows-type
Description: Subject matter wherein the sleeve is resiliently deformable.

Patents under this class:

Patent Number Title Of Patent Date Issued
8534715 Sealable drain pipe coupling Sep. 17, 2013
7748749 Decoupling element impervious to liquid fluids Jul. 6, 2010
7701716 Heat-transfer mechanism including a liquid-metal thermal coupling Apr. 20, 2010
7451785 Flexible tube Nov. 18, 2008
7399002 Cryogenic seal for vacuum-insulated pipe expansion bellows Jul. 15, 2008
7137651 Fluid piping systems and pipe spools suitable for sub sea use Nov. 21, 2006
7040666 Full port externally gimballed joint May. 9, 2006
7013887 Absorber pipe for solar heating applications Mar. 21, 2006
6695358 Controlled leak cryogenic bayonet pipe spool and system Feb. 24, 2004
6623043 Fluid transfer boom with coaxial fluid ducts Sep. 23, 2003
6533334 Vacuum-jacketed bayonet pipe spool and pipe spool system for cryogenic fluid Mar. 18, 2003
6390138 Low restriction hose and seal assembly May. 21, 2002
5192094 Expansion pipe joint Mar. 9, 1993
4650224 Apparatus for discharging sewage from travel trailers and the like Mar. 17, 1987
4593941 Diverter flex joint Jun. 10, 1986

  Recently Added Patents
Automatically capturing images that include lightning
Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
Methods of modulating interleukin-22 and immune response by notch regulators
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
HSP20 inhibits amyloidogenesis and neurotoxicity
Evaluation compiler method
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
  Randomly Featured Patents
Removal of sulfur oxides from gases by scrubbing with ammoniacal solutions
Method for analyzing and diagnosing large scale process automation control systems
Nitrogen-containing carbon material and process for producing the same
Programmable pixel shading architecture
Impatiens plant named `Silte Ror07`
Device and process for liquid treatment of wafer-shaped articles
System and method for accessing memory connected to different bus and requesting subsystem
Multilayer reagent test strips to quantify glycated protein in a physiological sample
Two-dimensional semiconductor image sensor with regulated integration time
Float-sink separation of coal with liquid SO.sub.2