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Class Information
Number: 285/382
Name: Pipe joints or couplings > Deformed
Description: Subject matter wherein the joint is obtained by deforming the material of one or both members.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594544 |
Downhole tubular sealing system |
Sep. 29, 2009 |
| 7578043 |
Coupling tubulars |
Aug. 25, 2009 |
| 7575257 |
Fitting with sequential sealing action |
Aug. 18, 2009 |
| 7530604 |
Non-serviceable fluid coupling |
May. 12, 2009 |
| 7520042 |
Flexible connectors and methods of manufacturing same |
Apr. 21, 2009 |
| 7516990 |
Fluid conduit system and fittings therefor |
Apr. 14, 2009 |
| 7506900 |
Threaded joint for pipes provided with seal |
Mar. 24, 2009 |
| 7503595 |
Fitting having low volume crevice |
Mar. 17, 2009 |
| 7497480 |
Hybrid quick connector |
Mar. 3, 2009 |
| 7494160 |
Sealing structure of heat pipe and method for manufacturing the same |
Feb. 24, 2009 |
| 7490870 |
Hydraulic flange connection |
Feb. 17, 2009 |
| 7490397 |
Flexible connectors and methods of manufacturing same |
Feb. 17, 2009 |
| 7484772 |
End connection for pipes and a method for its manufacture |
Feb. 3, 2009 |
| 7469934 |
Pipe joint structure and method for fabricating the same |
Dec. 30, 2008 |
| 7464969 |
Compression cap assembly |
Dec. 16, 2008 |
| 7451541 |
Method of heat shielding an inner tube |
Nov. 18, 2008 |
| 7452004 |
Pipe connecting structure |
Nov. 18, 2008 |
| 7445251 |
Two-piece oil filter oil cooler connector bolt |
Nov. 4, 2008 |
| 7425021 |
Pipe joint structure |
Sep. 16, 2008 |
| 7415765 |
Flange coupling and manufacturing method for the same |
Aug. 26, 2008 |
| 7364208 |
Structure for connecting two members, method therefor, and die |
Apr. 29, 2008 |
| 7357188 |
Mono-diameter wellbore casing |
Apr. 15, 2008 |
| 7344164 |
Pipe connection structure |
Mar. 18, 2008 |
| 7338090 |
High pressure reinforced rubber hose swage or crimped coupling and method of attachment |
Mar. 4, 2008 |
| 7331613 |
Medical tubing connector assembly incorporating strain relief sleeve |
Feb. 19, 2008 |
| 7328920 |
Flexible corrugated hose assembly and connecting process |
Feb. 12, 2008 |
| 7246826 |
Pipe lap joint with improved sealing slot for increased circumferential closure |
Jul. 24, 2007 |
| 7237809 |
Coiled tubing connector |
Jul. 3, 2007 |
| 7229103 |
Heat exchanger tank-pipe connection structure |
Jun. 12, 2007 |
| 7229104 |
Shrinkage-free sealing structure of heat pipe |
Jun. 12, 2007 |
| 7192064 |
Extrusion-sealed structure of heat pipe |
Mar. 20, 2007 |
| 7140648 |
Flexible connectors and methods of manufacturing same |
Nov. 28, 2006 |
| 7125052 |
Crimped gas riser with jacket assembly |
Oct. 24, 2006 |
| 7080860 |
Fastening structure for end of hose with corrugated metal tube |
Jul. 25, 2006 |
| 7021673 |
Hose with corrugated metal tube |
Apr. 4, 2006 |
| 6997485 |
Connecting assembly for connecting to a fluid conduit in a fluid transfer system |
Feb. 14, 2006 |
| 6981722 |
Pipe coupling device |
Jan. 3, 2006 |
| 6971685 |
Multi-point high pressure seal for expandable tubular connections |
Dec. 6, 2005 |
| 6877779 |
Conduit connector and method |
Apr. 12, 2005 |
| 6874823 |
Connecting piece and connecting arrangement |
Apr. 5, 2005 |
| 6857670 |
Plastic tube joint |
Feb. 22, 2005 |
| 6848725 |
Thermal expansion connection for rigid pipes |
Feb. 1, 2005 |
| 6843516 |
Coupler for low pressure piping system |
Jan. 18, 2005 |
| 6802366 |
Swage method for cooling pipes |
Oct. 12, 2004 |
| 6802112 |
Method for making a pressure-tight attachment of an elastomeric tubular piece to a connecting part |
Oct. 12, 2004 |
| 6769722 |
Tube coupling device |
Aug. 3, 2004 |
| 6767036 |
Gas tight housing joint using an interference fit with adhesive |
Jul. 27, 2004 |
| 6726256 |
Fitting or mounting part for establishing a pressed connection with an inserted tube end |
Apr. 27, 2004 |
| 6718593 |
Wiper device |
Apr. 13, 2004 |
| 6712401 |
Tubular threaded joint capable of being subjected to diametral expansion |
Mar. 30, 2004 |
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